| 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 | $169.79 | 9.867% | $186.5432 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $94.97 | 4.693% | $99.4269 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $105.93 | 4.688% | $110.896 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $240.77 | 11.667% | $268.8606 | $268.86 | $268.85 | $268.90 |
| Purchase #5 | $83.82 | 3.537% | $86.7847 | $86.78 | $86.80 | $86.80 |
| Purchase #6 | $6.60 | 11.641% | $7.3683 | $7.37 | $7.35 | $7.40 |
| Purchase #7 | $220.48 | 7.167% | $236.2818 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $922.36 | $996.1615 | $996.16 | $996.20 | $996.20 | |