| 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 | $182.76 | 3.176% | $188.5645 | $188.56 | $188.55 | $188.60 |
| Purchase #2 | $82.35 | 11.439% | $91.77 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $176.33 | 6.726% | $188.19 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $19.80 | 6.182% | $21.024 | $21.02 | $21.00 | $21.00 |
| Purchase #5 | $52.55 | 7.743% | $56.6189 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $81.94 | 5.137% | $86.1493 | $86.15 | $86.15 | $86.10 |
| Purchase #7 | $210.27 | 12.660% | $236.8902 | $236.89 | $236.90 | $236.90 |
| 7 purchase totals = | $806.00 | $869.2069 | $869.20 | $869.15 | $869.20 | |