| 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 | $187.62 | 12.247% | $210.5978 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $234.95 | 7.132% | $251.7066 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $87.93 | 12.531% | $98.9485 | $98.95 | $98.95 | $98.90 |
| Purchase #4 | $148.72 | 10.184% | $163.8656 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $16.33 | 6.290% | $17.3572 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $133.67 | 6.472% | $142.3211 | $142.32 | $142.30 | $142.30 |
| Purchase #7 | $132.92 | 13.448% | $150.7951 | $150.80 | $150.80 | $150.80 |
| 7 purchase totals = | $942.14 | $1,035.5919 | $1,035.61 | $1,035.55 | $1,035.60 | |