| 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 | $147.76 | 8.289% | $160.0078 | $160.01 | $160.00 | $160.00 |
| Purchase #2 | $167.37 | 9.781% | $183.7405 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $194.46 | 3.445% | $201.1591 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $197.32 | 10.228% | $217.5019 | $217.50 | $217.50 | $217.50 |
| Purchase #5 | $108.25 | 11.871% | $121.1004 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $182.42 | 4.754% | $191.0922 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $19.71 | 6.835% | $21.0572 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $1,017.29 | $1,095.6591 | $1,095.66 | $1,095.65 | $1,095.70 | |