| 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 | $173.82 | 7.370% | $186.6305 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $150.53 | 6.207% | $159.8734 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $94.41 | 6.299% | $100.3569 | $100.36 | $100.35 | $100.40 |
| Purchase #4 | $147.99 | 10.782% | $163.9463 | $163.95 | $163.95 | $163.90 |
| Purchase #5 | $99.46 | 4.593% | $104.0282 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $132.42 | 3.719% | $137.3447 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $162.94 | 12.728% | $183.679 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $961.57 | $1,035.8590 | $1,035.86 | $1,035.90 | $1,035.80 | |