| 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 | $209.78 | 6.337% | $223.0738 | $223.07 | $223.05 | $223.10 |
| Purchase #2 | $77.40 | 9.427% | $84.6965 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $49.93 | 7.304% | $53.5769 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $24.30 | 13.802% | $27.6539 | $27.65 | $27.65 | $27.70 |
| Purchase #5 | $177.61 | 13.589% | $201.7454 | $201.75 | $201.75 | $201.70 |
| Purchase #6 | $173.71 | 5.181% | $182.7099 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $167.59 | 8.605% | $182.0111 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $880.32 | $955.4675 | $955.47 | $955.45 | $955.50 | |