| 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 | $156.60 | 7.240% | $167.9378 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $129.99 | 13.127% | $147.0538 | $147.05 | $147.05 | $147.10 |
| Purchase #3 | $13.93 | 4.273% | $14.5252 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $23.96 | 9.264% | $26.1797 | $26.18 | $26.20 | $26.20 |
| Purchase #5 | $149.44 | 5.778% | $158.0746 | $158.07 | $158.05 | $158.10 |
| Purchase #6 | $238.74 | 7.753% | $257.2495 | $257.25 | $257.25 | $257.20 |
| Purchase #7 | $188.26 | 4.757% | $197.2155 | $197.22 | $197.20 | $197.20 |
| 7 purchase totals = | $900.92 | $968.2361 | $968.24 | $968.25 | $968.20 | |