| 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 | $209.76 | 7.111% | $224.676 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $120.25 | 6.459% | $128.0169 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $116.62 | 4.733% | $122.1396 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $85.54 | 6.186% | $90.8315 | $90.83 | $90.85 | $90.80 |
| Purchase #5 | $107.56 | 11.732% | $120.1789 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $161.36 | 7.213% | $172.9989 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $18.44 | 3.183% | $19.0269 | $19.03 | $19.05 | $19.00 |
| 7 purchase totals = | $819.53 | $877.8687 | $877.88 | $877.95 | $877.80 | |