| 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 | $146.94 | 13.202% | $166.339 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $24.27 | 6.584% | $25.8679 | $25.87 | $25.85 | $25.90 |
| Purchase #3 | $66.60 | 13.469% | $75.5704 | $75.57 | $75.55 | $75.60 |
| Purchase #4 | $178.29 | 9.421% | $195.0867 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $53.55 | 12.572% | $60.2823 | $60.28 | $60.30 | $60.30 |
| Purchase #6 | $236.47 | 11.801% | $264.3758 | $264.38 | $264.40 | $264.40 |
| Purchase #7 | $200.62 | 9.659% | $219.9979 | $220.00 | $220.00 | $220.00 |
| 7 purchase totals = | $906.74 | $1,007.5200 | $1,007.53 | $1,007.55 | $1,007.60 | |