| 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 | $180.35 | 7.558% | $193.9809 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $91.97 | 6.439% | $97.8919 | $97.89 | $97.90 | $97.90 |
| Purchase #3 | $197.55 | 6.765% | $210.9143 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $101.42 | 10.507% | $112.0762 | $112.08 | $112.10 | $112.10 |
| Purchase #5 | $35.78 | 7.681% | $38.5283 | $38.53 | $38.55 | $38.50 |
| Purchase #6 | $47.26 | 7.581% | $50.8428 | $50.84 | $50.85 | $50.80 |
| Purchase #7 | $246.49 | 13.277% | $279.2165 | $279.22 | $279.20 | $279.20 |
| 7 purchase totals = | $900.82 | $983.4509 | $983.45 | $983.50 | $983.40 | |