| 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 | $76.41 | 8.553% | $82.9453 | $82.95 | $82.95 | $82.90 |
| Purchase #2 | $143.58 | 10.737% | $158.9962 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $179.73 | 4.205% | $187.2876 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $89.48 | 13.372% | $101.4453 | $101.45 | $101.45 | $101.40 |
| Purchase #5 | $206.84 | 13.659% | $235.0923 | $235.09 | $235.10 | $235.10 |
| Purchase #6 | $125.91 | 3.718% | $130.5913 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $141.63 | 6.641% | $151.0356 | $151.04 | $151.05 | $151.00 |
| 7 purchase totals = | $963.58 | $1,047.3936 | $1,047.41 | $1,047.45 | $1,047.30 | |