| 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 | $125.62 | 4.667% | $131.4827 | $131.48 | $131.50 | $131.50 |
| Purchase #2 | $206.40 | 4.541% | $215.7726 | $215.77 | $215.75 | $215.80 |
| Purchase #3 | $160.58 | 5.617% | $169.5998 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $81.59 | 13.610% | $92.6944 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $167.26 | 9.767% | $183.5963 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $143.93 | 8.218% | $155.7582 | $155.76 | $155.75 | $155.80 |
| Purchase #7 | $163.66 | 9.722% | $179.571 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $1,049.04 | $1,128.4750 | $1,128.47 | $1,128.45 | $1,128.60 | |