| 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 | $157.42 | 4.363% | $164.2882 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $90.29 | 3.692% | $93.6235 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $39.64 | 12.568% | $44.622 | $44.62 | $44.60 | $44.60 |
| Purchase #4 | $169.48 | 13.362% | $192.1259 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $59.32 | 6.383% | $63.1064 | $63.11 | $63.10 | $63.10 |
| Purchase #6 | $53.62 | 13.353% | $60.7799 | $60.78 | $60.80 | $60.80 |
| Purchase #7 | $167.88 | 12.119% | $188.2254 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $737.65 | $806.7713 | $806.78 | $806.80 | $806.70 | |