| 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 | $230.83 | 9.279% | $252.2487 | $252.25 | $252.25 | $252.20 |
| Purchase #2 | $160.51 | 3.398% | $165.9641 | $165.96 | $165.95 | $166.00 |
| Purchase #3 | $88.82 | 7.149% | $95.1697 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $84.65 | 11.379% | $94.2823 | $94.28 | $94.30 | $94.30 |
| Purchase #5 | $97.47 | 3.394% | $100.7781 | $100.78 | $100.80 | $100.80 |
| Purchase #6 | $185.40 | 7.594% | $199.4793 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $23.50 | 8.215% | $25.4305 | $25.43 | $25.45 | $25.40 |
| 7 purchase totals = | $871.18 | $933.3527 | $933.35 | $933.40 | $933.40 | |