| 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 | $11.40 | 6.840% | $12.1798 | $12.18 | $12.20 | $12.20 |
| Purchase #2 | $39.84 | 10.439% | $43.9989 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $184.94 | 3.299% | $191.0412 | $191.04 | $191.05 | $191.00 |
| Purchase #4 | $98.70 | 3.269% | $101.9265 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $87.82 | 10.457% | $97.0033 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $107.34 | 13.231% | $121.5422 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $241.62 | 10.574% | $267.1689 | $267.17 | $267.15 | $267.20 |
| 7 purchase totals = | $771.66 | $834.8608 | $834.86 | $834.90 | $834.80 | |