| 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 | $150.28 | 3.293% | $155.2287 | $155.23 | $155.25 | $155.20 |
| Purchase #2 | $181.61 | 7.577% | $195.3706 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $126.88 | 9.660% | $139.1366 | $139.14 | $139.15 | $139.10 |
| Purchase #4 | $149.54 | 7.174% | $160.268 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $97.32 | 9.856% | $106.9119 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $69.78 | 6.445% | $74.2773 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $171.52 | 5.125% | $180.3104 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $946.93 | $1,011.5035 | $1,011.51 | $1,011.50 | $1,011.50 | |