| 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 | $175.66 | 4.631% | $183.7948 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $15.80 | 9.679% | $17.3293 | $17.33 | $17.35 | $17.30 |
| Purchase #3 | $204.98 | 8.108% | $221.5998 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $97.87 | 3.360% | $101.1584 | $101.16 | $101.15 | $101.20 |
| Purchase #5 | $151.83 | 3.439% | $157.0514 | $157.05 | $157.05 | $157.10 |
| Purchase #6 | $121.94 | 11.830% | $136.3655 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $158.26 | 12.801% | $178.5189 | $178.52 | $178.50 | $178.50 |
| 7 purchase totals = | $926.34 | $995.8181 | $995.82 | $995.80 | $995.90 | |