| 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 | $177.32 | 4.193% | $184.755 | $184.76 | $184.75 | $184.80 |
| Purchase #2 | $42.59 | 12.342% | $47.8465 | $47.85 | $47.85 | $47.80 |
| Purchase #3 | $217.86 | 13.290% | $246.8136 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $241.39 | 4.872% | $253.1505 | $253.15 | $253.15 | $253.20 |
| Purchase #5 | $91.83 | 7.692% | $98.8936 | $98.89 | $98.90 | $98.90 |
| Purchase #6 | $97.35 | 7.237% | $104.3952 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $6.38 | 5.407% | $6.725 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $874.72 | $942.5794 | $942.59 | $942.60 | $942.60 | |