| 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 | $126.76 | 13.272% | $143.5836 | $143.58 | $143.60 | $143.60 |
| Purchase #2 | $191.35 | 3.282% | $197.6301 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $78.53 | 11.680% | $87.7023 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $57.91 | 4.563% | $60.5524 | $60.55 | $60.55 | $60.60 |
| Purchase #5 | $186.94 | 6.566% | $199.2145 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $181.70 | 3.623% | $188.283 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $46.83 | 5.629% | $49.4661 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $870.02 | $926.4320 | $926.42 | $926.45 | $926.50 | |