| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.58 | 3.383% | $201.1626 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $176.45 | 4.847% | $185.0025 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $213.56 | 11.827% | $238.8177 | $238.82 | $238.80 | $238.80 |
| Purchase #4 | $118.87 | 3.176% | $122.6453 | $122.65 | $122.65 | $122.60 |
| Purchase #5 | $134.72 | 13.421% | $152.8008 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $197.52 | 5.851% | $209.0769 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $191.29 | 11.773% | $213.8106 | $213.81 | $213.80 | $213.80 |
| 7 purchase totals = | $1,226.99 | $1,323.3164 | $1,323.32 | $1,323.30 | $1,323.30 | |