| 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 | $188.49 | 9.800% | $206.962 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $56.39 | 7.748% | $60.7591 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $225.54 | 11.599% | $251.7004 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $166.93 | 6.653% | $178.0359 | $178.04 | $178.05 | $178.00 |
| Purchase #5 | $99.61 | 5.692% | $105.2798 | $105.28 | $105.30 | $105.30 |
| Purchase #6 | $116.52 | 3.594% | $120.7077 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $104.79 | 13.353% | $118.7826 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $958.27 | $1,042.2275 | $1,042.23 | $1,042.25 | $1,042.30 | |