| 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 | $48.58 | 4.769% | $50.8968 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $171.70 | 10.288% | $189.3645 | $189.36 | $189.35 | $189.40 |
| Purchase #3 | $143.32 | 3.742% | $148.683 | $148.68 | $148.70 | $148.70 |
| Purchase #4 | $148.40 | 4.849% | $155.5959 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $177.55 | 8.824% | $193.217 | $193.22 | $193.20 | $193.20 |
| Purchase #6 | $79.94 | 11.673% | $89.2714 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $242.28 | 9.868% | $266.1882 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $1,011.77 | $1,093.2168 | $1,093.22 | $1,093.20 | $1,093.30 | |