| 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 | $180.65 | 11.445% | $201.3254 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $60.82 | 10.549% | $67.2359 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $50.36 | 4.657% | $52.7053 | $52.71 | $52.70 | $52.70 |
| Purchase #4 | $173.38 | 3.485% | $179.4223 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $201.71 | 4.190% | $210.1616 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $225.35 | 13.183% | $255.0579 | $255.06 | $255.05 | $255.10 |
| Purchase #7 | $23.25 | 8.686% | $25.2695 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $915.52 | $991.1779 | $991.19 | $991.15 | $991.20 | |