| 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 | $198.72 | 13.268% | $225.0862 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $106.83 | 11.113% | $118.702 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $61.62 | 7.647% | $66.3321 | $66.33 | $66.35 | $66.30 |
| Purchase #4 | $75.34 | 5.326% | $79.3526 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $15.78 | 13.330% | $17.8835 | $17.88 | $17.90 | $17.90 |
| Purchase #6 | $187.35 | 7.734% | $201.8396 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $159.39 | 7.750% | $171.7427 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $805.03 | $880.9387 | $880.93 | $881.00 | $880.90 | |