| 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 | $184.90 | 11.853% | $206.8162 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $27.75 | 4.213% | $28.9191 | $28.92 | $28.90 | $28.90 |
| Purchase #3 | $13.54 | 6.857% | $14.4684 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $223.43 | 3.248% | $230.687 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $244.31 | 10.818% | $270.7395 | $270.74 | $270.75 | $270.70 |
| Purchase #6 | $75.61 | 4.703% | $79.1659 | $79.17 | $79.15 | $79.20 |
| Purchase #7 | $108.43 | 13.510% | $123.0789 | $123.08 | $123.10 | $123.10 |
| 7 purchase totals = | $877.97 | $953.8750 | $953.89 | $953.85 | $953.90 | |