| 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 | $183.32 | 7.122% | $196.3761 | $196.38 | $196.40 | $196.40 |
| Purchase #2 | $40.70 | 4.816% | $42.6601 | $42.66 | $42.65 | $42.70 |
| Purchase #3 | $41.31 | 9.266% | $45.1378 | $45.14 | $45.15 | $45.10 |
| Purchase #4 | $112.54 | 8.701% | $122.3321 | $122.33 | $122.35 | $122.30 |
| Purchase #5 | $60.63 | 13.854% | $69.0297 | $69.03 | $69.05 | $69.00 |
| Purchase #6 | $242.94 | 7.372% | $260.8495 | $260.85 | $260.85 | $260.80 |
| Purchase #7 | $221.90 | 10.423% | $245.0286 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $903.34 | $981.4139 | $981.42 | $981.50 | $981.30 | |