| 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 | $109.86 | 4.693% | $115.0157 | $115.02 | $115.00 | $115.00 |
| Purchase #2 | $201.98 | 13.839% | $229.932 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $159.33 | 7.566% | $171.3849 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $65.50 | 12.492% | $73.6823 | $73.68 | $73.70 | $73.70 |
| Purchase #5 | $196.97 | 10.201% | $217.0629 | $217.06 | $217.05 | $217.10 |
| Purchase #6 | $35.47 | 10.810% | $39.3043 | $39.30 | $39.30 | $39.30 |
| Purchase #7 | $49.76 | 9.653% | $54.5633 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $818.87 | $900.9454 | $900.93 | $900.95 | $901.00 | |