| 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 | $184.76 | 10.584% | $204.315 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $97.57 | 13.521% | $110.7624 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $183.33 | 11.869% | $205.0894 | $205.09 | $205.10 | $205.10 |
| Purchase #4 | $98.60 | 7.181% | $105.6805 | $105.68 | $105.70 | $105.70 |
| Purchase #5 | $117.95 | 11.119% | $131.0649 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $55.66 | 4.704% | $58.2782 | $58.28 | $58.30 | $58.30 |
| Purchase #7 | $183.49 | 6.185% | $194.8389 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $921.36 | $1,010.0293 | $1,010.03 | $1,010.05 | $1,010.10 | |