| 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 | $196.33 | 10.264% | $216.4813 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $174.89 | 8.291% | $189.3901 | $189.39 | $189.40 | $189.40 |
| Purchase #3 | $158.51 | 11.800% | $177.2142 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $98.86 | 6.862% | $105.6438 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $109.91 | 5.412% | $115.8583 | $115.86 | $115.85 | $115.90 |
| Purchase #6 | $101.86 | 13.725% | $115.8403 | $115.84 | $115.85 | $115.80 |
| Purchase #7 | $43.92 | 10.616% | $48.5825 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $884.28 | $969.0105 | $969.00 | $969.05 | $969.00 | |