| 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 | $146.65 | 6.350% | $155.9623 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $84.65 | 9.144% | $92.3904 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $172.90 | 8.284% | $187.223 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $178.28 | 12.571% | $200.6916 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $230.43 | 13.868% | $262.386 | $262.39 | $262.40 | $262.40 |
| Purchase #6 | $69.70 | 8.548% | $75.658 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $224.46 | 12.745% | $253.0674 | $253.07 | $253.05 | $253.10 |
| 7 purchase totals = | $1,107.07 | $1,227.3787 | $1,227.38 | $1,227.35 | $1,227.50 | |