| 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 | $188.60 | 7.106% | $202.0019 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $25.93 | 10.856% | $28.745 | $28.75 | $28.75 | $28.70 |
| Purchase #3 | $50.42 | 11.750% | $56.3444 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $84.94 | 8.376% | $92.0546 | $92.05 | $92.05 | $92.10 |
| Purchase #5 | $148.50 | 11.221% | $165.1632 | $165.16 | $165.15 | $165.20 |
| Purchase #6 | $227.95 | 9.680% | $250.0156 | $250.02 | $250.00 | $250.00 |
| Purchase #7 | $125.25 | 13.542% | $142.2114 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $851.59 | $936.5361 | $936.53 | $936.50 | $936.50 | |