| 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 | $163.68 | 8.211% | $177.1198 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $250.65 | 12.679% | $282.4299 | $282.43 | $282.45 | $282.40 |
| Purchase #3 | $85.65 | 10.115% | $94.3135 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $95.45 | 11.703% | $106.6205 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $83.56 | 9.710% | $91.6737 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $148.53 | 13.301% | $168.286 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $11.31 | 5.457% | $11.9272 | $11.93 | $11.95 | $11.90 |
| 7 purchase totals = | $838.83 | $932.3706 | $932.37 | $932.35 | $932.30 | |