| 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 | $206.54 | 7.547% | $222.1276 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $147.95 | 7.387% | $158.8791 | $158.88 | $158.90 | $158.90 |
| Purchase #3 | $175.34 | 3.191% | $180.9351 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $204.49 | 13.622% | $232.3456 | $232.35 | $232.35 | $232.30 |
| Purchase #5 | $64.42 | 11.657% | $71.9294 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $103.65 | 9.780% | $113.787 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $118.70 | 6.157% | $126.0084 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $1,021.09 | $1,106.0122 | $1,106.03 | $1,106.10 | $1,105.90 | |