| 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 | $185.84 | 5.307% | $195.7025 | $195.70 | $195.70 | $195.70 |
| Purchase #2 | $21.43 | 10.870% | $23.7594 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $198.41 | 8.449% | $215.1737 | $215.17 | $215.15 | $215.20 |
| Purchase #4 | $41.35 | 5.383% | $43.5759 | $43.58 | $43.60 | $43.60 |
| Purchase #5 | $209.48 | 12.138% | $234.9067 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $55.84 | 7.122% | $59.8169 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $47.85 | 11.374% | $53.2925 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $760.20 | $826.2276 | $826.23 | $826.20 | $826.30 | |