| 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 | $178.27 | 8.848% | $194.0433 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $93.83 | 6.364% | $99.8013 | $99.80 | $99.80 | $99.80 |
| Purchase #3 | $95.91 | 12.662% | $108.0541 | $108.05 | $108.05 | $108.10 |
| Purchase #4 | $141.28 | 6.267% | $150.134 | $150.13 | $150.15 | $150.10 |
| Purchase #5 | $16.40 | 6.178% | $17.4132 | $17.41 | $17.40 | $17.40 |
| Purchase #6 | $164.42 | 13.803% | $187.1149 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $196.47 | 4.176% | $204.6746 | $204.67 | $204.65 | $204.70 |
| 7 purchase totals = | $886.58 | $961.2354 | $961.21 | $961.20 | $961.20 | |