| 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 | $136.43 | 7.116% | $146.1384 | $146.14 | $146.15 | $146.10 |
| Purchase #2 | $129.64 | 13.520% | $147.1673 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $84.79 | 9.665% | $92.985 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $140.35 | 13.377% | $159.1246 | $159.12 | $159.10 | $159.10 |
| Purchase #5 | $218.93 | 11.440% | $243.9756 | $243.98 | $244.00 | $244.00 |
| Purchase #6 | $53.29 | 9.625% | $58.4192 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $105.94 | 7.757% | $114.1578 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $869.37 | $961.9679 | $961.98 | $961.95 | $962.00 | |