| 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 | $15.44 | 7.738% | $16.6347 | $16.63 | $16.65 | $16.60 |
| Purchase #2 | $163.51 | 13.127% | $184.974 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $112.32 | 6.847% | $120.0106 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $143.55 | 9.325% | $156.936 | $156.94 | $156.95 | $156.90 |
| Purchase #5 | $185.55 | 11.681% | $207.2241 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $218.48 | 6.250% | $232.135 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $55.99 | 5.112% | $58.8522 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $894.84 | $976.7666 | $976.76 | $976.75 | $976.70 | |