| 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 | $161.35 | 13.282% | $182.7805 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $165.35 | 7.743% | $178.1531 | $178.15 | $178.15 | $178.20 |
| Purchase #3 | $123.32 | 12.309% | $138.4995 | $138.50 | $138.50 | $138.50 |
| Purchase #4 | $64.75 | 4.710% | $67.7997 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $83.56 | 8.856% | $90.9601 | $90.96 | $90.95 | $91.00 |
| Purchase #6 | $92.56 | 5.222% | $97.3935 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $134.62 | 9.450% | $147.3416 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $825.51 | $902.9280 | $902.92 | $902.95 | $903.00 | |