| 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 | $235.49 | 3.706% | $244.2173 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $161.42 | 9.217% | $176.2981 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $48.92 | 8.737% | $53.1941 | $53.19 | $53.20 | $53.20 |
| Purchase #4 | $78.54 | 4.825% | $82.3296 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $88.80 | 3.174% | $91.6185 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $26.62 | 12.841% | $30.0383 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $203.82 | 12.408% | $229.11 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $843.61 | $906.8059 | $906.81 | $906.80 | $906.70 | |