| 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 | $193.60 | 7.841% | $208.7802 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $87.97 | 10.109% | $96.8629 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $218.95 | 8.793% | $238.2023 | $238.20 | $238.20 | $238.20 |
| Purchase #4 | $111.47 | 11.270% | $124.0327 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $155.47 | 13.658% | $176.7041 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $45.48 | 6.799% | $48.5722 | $48.57 | $48.55 | $48.60 |
| Purchase #7 | $81.44 | 6.772% | $86.9551 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $894.38 | $980.1095 | $980.10 | $980.10 | $980.20 | |