| 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 | $158.64 | 8.211% | $171.6659 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $93.71 | 10.800% | $103.8307 | $103.83 | $103.85 | $103.80 |
| Purchase #3 | $175.29 | 4.730% | $183.5812 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $42.94 | 5.242% | $45.1909 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $180.85 | 13.203% | $204.7276 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $94.61 | 12.195% | $106.1477 | $106.15 | $106.15 | $106.10 |
| Purchase #7 | $27.65 | 13.403% | $31.3559 | $31.36 | $31.35 | $31.40 |
| 7 purchase totals = | $773.69 | $846.4999 | $846.51 | $846.55 | $846.50 | |