| 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 | $168.45 | 4.653% | $176.288 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $158.67 | 9.231% | $173.3168 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $72.85 | 6.563% | $77.6311 | $77.63 | $77.65 | $77.60 |
| Purchase #4 | $56.50 | 3.284% | $58.3555 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $201.48 | 5.864% | $213.2948 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $151.57 | 9.715% | $166.295 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $115.77 | 7.179% | $124.0811 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $925.29 | $989.2623 | $989.27 | $989.30 | $989.30 | |