| 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 | $97.55 | 10.857% | $108.141 | $108.14 | $108.15 | $108.10 |
| Purchase #2 | $29.83 | 5.137% | $31.3624 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $172.93 | 7.546% | $185.9793 | $185.98 | $186.00 | $186.00 |
| Purchase #4 | $222.52 | 10.703% | $246.3363 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $189.53 | 12.214% | $212.6792 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $110.57 | 4.825% | $115.905 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $73.49 | 5.544% | $77.5643 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $896.42 | $977.9675 | $977.97 | $978.00 | $978.00 | |