| 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 | $220.90 | 5.173% | $232.3272 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $104.57 | 8.837% | $113.8109 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $66.79 | 12.556% | $75.1762 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $67.81 | 4.515% | $70.8716 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $155.73 | 10.255% | $171.7001 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $162.28 | 6.351% | $172.5864 | $172.59 | $172.60 | $172.60 |
| Purchase #7 | $151.96 | 6.507% | $161.848 | $161.85 | $161.85 | $161.80 |
| 7 purchase totals = | $930.04 | $998.3204 | $998.33 | $998.35 | $998.30 | |