| 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 | $193.87 | 9.666% | $212.6095 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $82.66 | 13.749% | $94.0249 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $143.65 | 10.636% | $158.9286 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $209.28 | 8.257% | $226.5602 | $226.56 | $226.55 | $226.60 |
| Purchase #5 | $146.27 | 4.599% | $152.997 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $177.59 | 11.324% | $197.7003 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $9.33 | 3.494% | $9.656 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $962.65 | $1,052.4765 | $1,052.48 | $1,052.45 | $1,052.50 | |