| 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 | $213.68 | 6.149% | $226.8192 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $18.64 | 5.293% | $19.6266 | $19.63 | $19.65 | $19.60 |
| Purchase #3 | $84.41 | 5.360% | $88.9344 | $88.93 | $88.95 | $88.90 |
| Purchase #4 | $164.94 | 9.255% | $180.2052 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $221.32 | 8.326% | $239.7471 | $239.75 | $239.75 | $239.70 |
| Purchase #6 | $61.95 | 12.222% | $69.5215 | $69.52 | $69.50 | $69.50 |
| Purchase #7 | $123.34 | 8.277% | $133.5489 | $133.55 | $133.55 | $133.50 |
| 7 purchase totals = | $888.28 | $958.4029 | $958.41 | $958.40 | $958.20 | |