| 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 | $154.54 | 9.166% | $168.7051 | $168.71 | $168.70 | $168.70 |
| Purchase #2 | $20.95 | 4.164% | $21.8224 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $185.80 | 11.580% | $207.3156 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $131.77 | 7.589% | $141.77 | $141.77 | $141.75 | $141.80 |
| Purchase #5 | $195.97 | 10.139% | $215.8394 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $194.77 | 11.684% | $217.5269 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $21.59 | 11.284% | $24.0262 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $905.39 | $997.0056 | $997.02 | $997.00 | $996.90 | |