| 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 | $152.73 | 10.217% | $168.3344 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $143.38 | 8.822% | $156.029 | $156.03 | $156.05 | $156.00 |
| Purchase #3 | $34.27 | 4.284% | $35.7381 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $124.82 | 9.751% | $136.9912 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $219.76 | 5.642% | $232.1589 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $25.26 | 7.316% | $27.108 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $15.53 | 6.232% | $16.4978 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $715.75 | $772.8574 | $772.86 | $772.90 | $772.80 | |