| 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 | $91.39 | 13.750% | $103.9561 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $108.59 | 4.194% | $113.1443 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $132.55 | 4.839% | $138.9641 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $150.38 | 9.439% | $164.5744 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $206.92 | 13.516% | $234.8873 | $234.89 | $234.90 | $234.90 |
| Purchase #6 | $200.44 | 8.182% | $216.84 | $216.84 | $216.85 | $216.80 |
| Purchase #7 | $58.80 | 10.622% | $65.0457 | $65.05 | $65.05 | $65.00 |
| 7 purchase totals = | $949.07 | $1,037.4119 | $1,037.41 | $1,037.40 | $1,037.40 | |