| 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 | $195.68 | 9.791% | $214.839 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $135.90 | 5.589% | $143.4955 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $243.75 | 12.795% | $274.9378 | $274.94 | $274.95 | $274.90 |
| Purchase #4 | $240.54 | 8.801% | $261.7099 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $84.87 | 5.831% | $89.8188 | $89.82 | $89.80 | $89.80 |
| Purchase #6 | $87.35 | 12.584% | $98.3421 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $96.61 | 6.435% | $102.8269 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $1,084.70 | $1,185.9700 | $1,185.98 | $1,186.00 | $1,185.80 | |