| 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 | $90.79 | 13.683% | $103.2128 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $156.98 | 6.288% | $166.8509 | $166.85 | $166.85 | $166.90 |
| Purchase #3 | $73.91 | 3.277% | $76.332 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $100.33 | 11.743% | $112.1118 | $112.11 | $112.10 | $112.10 |
| Purchase #5 | $91.90 | 5.662% | $97.1034 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $198.31 | 5.555% | $209.3261 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $170.81 | 10.635% | $188.9756 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $883.03 | $953.9126 | $953.91 | $953.95 | $953.90 | |