| 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 | $84.38 | 8.216% | $91.3127 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $117.41 | 10.446% | $129.6746 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $108.96 | 8.655% | $118.3905 | $118.39 | $118.40 | $118.40 |
| Purchase #4 | $191.89 | 7.511% | $206.3029 | $206.30 | $206.30 | $206.30 |
| Purchase #5 | $40.88 | 13.236% | $46.2909 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $182.83 | 6.613% | $194.9205 | $194.92 | $194.90 | $194.90 |
| Purchase #7 | $91.51 | 8.312% | $99.1163 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $817.86 | $886.0084 | $886.00 | $885.95 | $886.00 | |