| 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 | $182.48 | 7.232% | $195.677 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $119.98 | 5.693% | $126.8105 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $169.55 | 12.266% | $190.347 | $190.35 | $190.35 | $190.30 |
| Purchase #4 | $17.92 | 9.858% | $19.6866 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $202.80 | 8.296% | $219.6243 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $128.51 | 8.403% | $139.3087 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $79.96 | 11.838% | $89.4257 | $89.43 | $89.45 | $89.40 |
| 7 purchase totals = | $901.20 | $980.8798 | $980.89 | $980.90 | $980.80 | |