| 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 | $158.46 | 10.787% | $175.5531 | $175.55 | $175.55 | $175.60 |
| Purchase #2 | $28.96 | 10.534% | $32.0106 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $62.86 | 13.729% | $71.49 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $203.46 | 5.696% | $215.0491 | $215.05 | $215.05 | $215.00 |
| Purchase #5 | $152.57 | 4.368% | $159.2343 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $160.82 | 12.443% | $180.8308 | $180.83 | $180.85 | $180.80 |
| Purchase #7 | $119.99 | 12.596% | $135.1039 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $887.12 | $969.2718 | $969.26 | $969.30 | $969.20 | |