| 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 | $88.33 | 6.615% | $94.173 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $150.73 | 5.639% | $159.2297 | $159.23 | $159.25 | $159.20 |
| Purchase #3 | $40.32 | 13.390% | $45.7188 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $112.51 | 12.764% | $126.8708 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $135.34 | 13.359% | $153.4201 | $153.42 | $153.40 | $153.40 |
| Purchase #6 | $156.55 | 3.343% | $161.7835 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $226.79 | 11.381% | $252.601 | $252.60 | $252.60 | $252.60 |
| 7 purchase totals = | $910.57 | $993.7969 | $993.79 | $993.75 | $993.80 | |