| 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 | $209.66 | 11.797% | $234.3936 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $173.77 | 11.226% | $193.2774 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $13.99 | 8.661% | $15.2017 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $53.30 | 3.369% | $55.0957 | $55.10 | $55.10 | $55.10 |
| Purchase #5 | $104.68 | 7.811% | $112.8566 | $112.86 | $112.85 | $112.90 |
| Purchase #6 | $199.59 | 11.778% | $223.0977 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $79.96 | 3.845% | $83.0345 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $834.95 | $916.9572 | $916.96 | $917.00 | $917.00 | |