| 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 | $160.98 | 3.756% | $167.0264 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $82.75 | 13.627% | $94.0263 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $24.55 | 10.557% | $27.1417 | $27.14 | $27.15 | $27.10 |
| Purchase #4 | $170.92 | 5.385% | $180.124 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $98.69 | 10.845% | $109.3929 | $109.39 | $109.40 | $109.40 |
| Purchase #6 | $211.63 | 13.338% | $239.8572 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $64.94 | 5.115% | $68.2617 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $814.46 | $885.8302 | $885.83 | $885.85 | $885.80 | |