| 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 | $188.76 | 3.347% | $195.0778 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $59.99 | 4.383% | $62.6194 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $205.62 | 3.743% | $213.3164 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $12.89 | 12.746% | $14.533 | $14.53 | $14.55 | $14.50 |
| Purchase #5 | $160.96 | 9.496% | $176.2448 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $173.63 | 9.502% | $190.1283 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $28.77 | 9.198% | $31.4163 | $31.42 | $31.40 | $31.40 |
| 7 purchase totals = | $830.62 | $883.3360 | $883.34 | $883.35 | $883.20 | |