| 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 | $143.49 | 8.819% | $156.1444 | $156.14 | $156.15 | $156.10 |
| Purchase #2 | $91.68 | 3.356% | $94.7568 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $115.90 | 7.335% | $124.4013 | $124.40 | $124.40 | $124.40 |
| Purchase #4 | $16.64 | 8.622% | $18.0747 | $18.07 | $18.05 | $18.10 |
| Purchase #5 | $120.65 | 12.355% | $135.5563 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $148.59 | 8.664% | $161.4638 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $222.47 | 8.779% | $242.0006 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $859.42 | $932.3979 | $932.39 | $932.35 | $932.50 | |