| 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 | $223.59 | 8.241% | $242.0161 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $147.39 | 5.814% | $155.9593 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $74.29 | 10.605% | $82.1685 | $82.17 | $82.15 | $82.20 |
| Purchase #4 | $97.76 | 3.673% | $101.3507 | $101.35 | $101.35 | $101.40 |
| Purchase #5 | $159.37 | 6.615% | $169.9123 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $73.80 | 12.389% | $82.9431 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $97.99 | 3.208% | $101.1335 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $874.19 | $935.4835 | $935.48 | $935.45 | $935.50 | |