| 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 | $160.39 | 4.182% | $167.0975 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $183.69 | 3.731% | $190.5435 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $199.90 | 13.400% | $226.6866 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $12.87 | 3.237% | $13.2866 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $216.54 | 4.762% | $226.8516 | $226.85 | $226.85 | $226.90 |
| Purchase #6 | $65.68 | 11.476% | $73.2174 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $27.93 | 4.786% | $29.2667 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $867.00 | $926.9499 | $926.96 | $926.95 | $927.00 | |