| 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 | $215.47 | 3.556% | $223.1321 | $223.13 | $223.15 | $223.10 |
| Purchase #2 | $228.31 | 7.274% | $244.9173 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $161.61 | 8.155% | $174.7893 | $174.79 | $174.80 | $174.80 |
| Purchase #4 | $17.91 | 4.200% | $18.6622 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $23.70 | 13.685% | $26.9433 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $141.29 | 10.767% | $156.5027 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $69.36 | 3.556% | $71.8264 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $857.65 | $916.7733 | $916.77 | $916.80 | $916.70 | |