| 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 | $195.34 | 7.381% | $209.758 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $116.92 | 7.670% | $125.8878 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $90.47 | 6.790% | $96.6129 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $170.28 | 10.610% | $188.3467 | $188.35 | $188.35 | $188.30 |
| Purchase #5 | $11.65 | 6.311% | $12.3852 | $12.39 | $12.40 | $12.40 |
| Purchase #6 | $238.97 | 11.363% | $266.1242 | $266.12 | $266.10 | $266.10 |
| Purchase #7 | $172.73 | 9.224% | $188.6626 | $188.66 | $188.65 | $188.70 |
| 7 purchase totals = | $996.36 | $1,087.7774 | $1,087.78 | $1,087.75 | $1,087.80 | |