| 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 | $153.46 | 8.219% | $166.0729 | $166.07 | $166.05 | $166.10 |
| Purchase #2 | $183.27 | 10.177% | $201.9214 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $166.65 | 3.116% | $171.8428 | $171.84 | $171.85 | $171.80 |
| Purchase #4 | $22.52 | 13.741% | $25.6145 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $220.86 | 11.713% | $246.7293 | $246.73 | $246.75 | $246.70 |
| Purchase #6 | $105.71 | 13.436% | $119.9132 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $39.70 | 12.778% | $44.7729 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $892.17 | $976.8670 | $976.85 | $976.80 | $976.80 | |