| 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 | $189.76 | 6.447% | $201.9938 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $57.27 | 12.176% | $64.2432 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $198.41 | 5.591% | $209.5031 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $91.29 | 11.152% | $101.4707 | $101.47 | $101.45 | $101.50 |
| Purchase #5 | $131.80 | 6.249% | $140.0362 | $140.04 | $140.05 | $140.00 |
| Purchase #6 | $11.89 | 13.423% | $13.486 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $112.63 | 7.559% | $121.1437 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $793.05 | $851.8767 | $851.87 | $851.90 | $851.80 | |