| 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 | $139.85 | 4.542% | $146.202 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $89.44 | 5.756% | $94.5882 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $209.52 | 9.388% | $229.1897 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $167.79 | 8.584% | $182.1931 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $6.65 | 7.360% | $7.1394 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $97.82 | 10.367% | $107.961 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $152.87 | 13.664% | $173.7582 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $863.94 | $941.0316 | $941.03 | $941.05 | $941.10 | |