| 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 | $157.84 | 6.795% | $168.5652 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $161.30 | 10.765% | $178.6639 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $243.57 | 3.327% | $251.6736 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $131.76 | 8.295% | $142.6895 | $142.69 | $142.70 | $142.70 |
| Purchase #5 | $55.84 | 7.459% | $60.0051 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $115.98 | 9.447% | $126.9366 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $21.73 | 7.333% | $23.3235 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $888.02 | $951.8574 | $951.86 | $951.80 | $951.90 | |