| 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 | $104.29 | 13.459% | $118.3264 | $118.33 | $118.35 | $118.30 |
| Purchase #2 | $158.99 | 11.768% | $177.6999 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $92.93 | 6.614% | $99.0764 | $99.08 | $99.10 | $99.10 |
| Purchase #4 | $96.58 | 7.640% | $103.9587 | $103.96 | $103.95 | $104.00 |
| Purchase #5 | $87.46 | 6.845% | $93.4466 | $93.45 | $93.45 | $93.40 |
| Purchase #6 | $195.30 | 12.588% | $219.8844 | $219.88 | $219.90 | $219.90 |
| Purchase #7 | $54.49 | 4.810% | $57.111 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $790.04 | $869.5034 | $869.51 | $869.55 | $869.50 | |