| 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 | $176.37 | 4.817% | $184.8657 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $13.47 | 4.823% | $14.1197 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $22.41 | 6.689% | $23.909 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $160.82 | 10.383% | $177.5179 | $177.52 | $177.50 | $177.50 |
| Purchase #5 | $56.34 | 8.830% | $61.3148 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $173.33 | 10.592% | $191.6891 | $191.69 | $191.70 | $191.70 |
| Purchase #7 | $75.74 | 5.653% | $80.0216 | $80.02 | $80.00 | $80.00 |
| 7 purchase totals = | $678.48 | $733.4378 | $733.44 | $733.35 | $733.40 | |