| 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 | $173.89 | 12.204% | $195.1115 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $79.86 | 11.655% | $89.1677 | $89.17 | $89.15 | $89.20 |
| Purchase #3 | $189.74 | 11.715% | $211.968 | $211.97 | $211.95 | $212.00 |
| Purchase #4 | $99.63 | 7.103% | $106.7067 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $206.51 | 6.424% | $219.7762 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $125.46 | 11.632% | $140.0535 | $140.05 | $140.05 | $140.10 |
| Purchase #7 | $73.64 | 6.485% | $78.4156 | $78.42 | $78.40 | $78.40 |
| 7 purchase totals = | $948.73 | $1,041.1992 | $1,041.21 | $1,041.15 | $1,041.30 | |