| 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 | $101.35 | 10.154% | $111.6411 | $111.64 | $111.65 | $111.60 |
| Purchase #2 | $20.64 | 12.804% | $23.2827 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $169.61 | 13.405% | $192.3462 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $248.82 | 4.606% | $260.2806 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $173.89 | 3.547% | $180.0579 | $180.06 | $180.05 | $180.10 |
| Purchase #6 | $33.77 | 9.460% | $36.9646 | $36.96 | $36.95 | $37.00 |
| Purchase #7 | $144.55 | 11.751% | $161.5361 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $892.63 | $966.1092 | $966.11 | $966.15 | $966.10 | |