| 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 | $169.53 | 6.828% | $181.1055 | $181.11 | $181.10 | $181.10 |
| Purchase #2 | $100.76 | 12.606% | $113.4618 | $113.46 | $113.45 | $113.50 |
| Purchase #3 | $44.58 | 8.685% | $48.4518 | $48.45 | $48.45 | $48.50 |
| Purchase #4 | $201.34 | 5.767% | $212.9513 | $212.95 | $212.95 | $213.00 |
| Purchase #5 | $170.82 | 4.271% | $178.1157 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $107.60 | 8.680% | $116.9397 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $221.65 | 11.417% | $246.9558 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $1,016.28 | $1,097.9816 | $1,097.99 | $1,097.95 | $1,098.10 | |