| 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 | $186.53 | 13.490% | $211.6929 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $120.98 | 9.785% | $132.8179 | $132.82 | $132.80 | $132.80 |
| Purchase #3 | $29.57 | 6.829% | $31.5893 | $31.59 | $31.60 | $31.60 |
| Purchase #4 | $71.78 | 13.277% | $81.3102 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $9.79 | 4.161% | $10.1974 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $237.93 | 3.426% | $246.0815 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $195.63 | 8.390% | $212.0434 | $212.04 | $212.05 | $212.00 |
| 7 purchase totals = | $852.21 | $925.7326 | $925.73 | $925.75 | $925.70 | |