| 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 | $86.59 | 11.334% | $96.4041 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $166.86 | 9.471% | $182.6633 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $196.36 | 6.587% | $209.2942 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $145.71 | 3.424% | $150.6991 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $132.34 | 10.600% | $146.368 | $146.37 | $146.35 | $146.40 |
| Purchase #6 | $160.88 | 5.588% | $169.87 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $108.51 | 7.795% | $116.9684 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $997.25 | $1,072.2671 | $1,072.26 | $1,072.20 | $1,072.40 | |