| 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 | $138.53 | 4.122% | $144.2402 | $144.24 | $144.25 | $144.20 |
| Purchase #2 | $163.58 | 8.667% | $177.7575 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $217.57 | 11.767% | $243.1715 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $170.43 | 11.361% | $189.7926 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $175.25 | 3.580% | $181.524 | $181.52 | $181.50 | $181.50 |
| Purchase #6 | $8.72 | 11.747% | $9.7443 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $58.70 | 12.596% | $66.0939 | $66.09 | $66.10 | $66.10 |
| 7 purchase totals = | $932.78 | $1,012.3240 | $1,012.31 | $1,012.30 | $1,012.30 | |