| 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 | $186.77 | 3.115% | $192.5879 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $35.57 | 5.214% | $37.4246 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $55.44 | 7.474% | $59.5836 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $26.67 | 7.264% | $28.6073 | $28.61 | $28.60 | $28.60 |
| Purchase #5 | $59.38 | 4.684% | $62.1614 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $185.73 | 8.688% | $201.8662 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $152.96 | 5.238% | $160.972 | $160.97 | $160.95 | $161.00 |
| 7 purchase totals = | $702.52 | $743.2030 | $743.20 | $743.15 | $743.30 | |