| 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 | $184.95 | 5.790% | $195.6586 | $195.66 | $195.65 | $195.70 |
| Purchase #2 | $221.38 | 6.700% | $236.2125 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $209.79 | 13.823% | $238.7893 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $43.86 | 7.803% | $47.2824 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $82.57 | 13.611% | $93.8086 | $93.81 | $93.80 | $93.80 |
| Purchase #6 | $236.43 | 11.750% | $264.2105 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $24.93 | 7.770% | $26.8671 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $1,003.91 | $1,102.8290 | $1,102.83 | $1,102.80 | $1,102.90 | |