| 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 | $175.92 | 3.608% | $182.2672 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $249.91 | 10.468% | $276.0706 | $276.07 | $276.05 | $276.10 |
| Purchase #3 | $173.68 | 10.441% | $191.8139 | $191.81 | $191.80 | $191.80 |
| Purchase #4 | $149.50 | 6.252% | $158.8467 | $158.85 | $158.85 | $158.80 |
| Purchase #5 | $57.76 | 9.725% | $63.3772 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $99.89 | 10.662% | $110.5403 | $110.54 | $110.55 | $110.50 |
| Purchase #7 | $153.40 | 6.351% | $163.1424 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $1,060.06 | $1,146.0583 | $1,146.06 | $1,146.05 | $1,146.00 | |