| 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 | $54.56 | 10.485% | $60.2806 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $174.86 | 10.469% | $193.1661 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $70.27 | 10.504% | $77.6512 | $77.65 | $77.65 | $77.70 |
| Purchase #4 | $141.67 | 13.653% | $161.0122 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $81.92 | 7.148% | $87.7756 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $191.27 | 3.582% | $198.1213 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $180.37 | 9.146% | $196.8666 | $196.87 | $196.85 | $196.90 |
| 7 purchase totals = | $894.92 | $974.8736 | $974.88 | $974.85 | $975.00 | |