| 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 | $138.47 | 5.796% | $146.4957 | $146.50 | $146.50 | $146.50 |
| Purchase #2 | $173.83 | 5.197% | $182.8639 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $125.83 | 11.229% | $139.9595 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $243.27 | 5.632% | $256.971 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $67.71 | 8.588% | $73.5249 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $84.67 | 13.472% | $96.0767 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $97.37 | 8.860% | $105.997 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $931.15 | $1,001.8887 | $1,001.89 | $1,001.85 | $1,002.00 | |