| 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 | $174.79 | 5.808% | $184.9418 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $121.46 | 8.256% | $131.4877 | $131.49 | $131.50 | $131.50 |
| Purchase #3 | $224.52 | 10.252% | $247.5378 | $247.54 | $247.55 | $247.50 |
| Purchase #4 | $102.86 | 12.369% | $115.5828 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $249.46 | 7.336% | $267.7604 | $267.76 | $267.75 | $267.80 |
| Purchase #6 | $161.26 | 9.808% | $177.0764 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $155.81 | 5.244% | $163.9807 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $1,190.16 | $1,288.3676 | $1,288.37 | $1,288.45 | $1,288.40 | |