| 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 | $161.44 | 11.500% | $180.0056 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $99.52 | 3.847% | $103.3485 | $103.35 | $103.35 | $103.30 |
| Purchase #3 | $212.77 | 13.472% | $241.4344 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $110.67 | 5.571% | $116.8354 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $184.85 | 13.154% | $209.1652 | $209.17 | $209.15 | $209.20 |
| Purchase #6 | $65.33 | 11.267% | $72.6907 | $72.69 | $72.70 | $72.70 |
| Purchase #7 | $97.97 | 3.178% | $101.0835 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $932.55 | $1,024.5633 | $1,024.57 | $1,024.60 | $1,024.50 | |