| 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 | $165.27 | 9.414% | $180.8285 | $180.83 | $180.85 | $180.80 |
| Purchase #2 | $26.65 | 11.304% | $29.6625 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $236.64 | 6.375% | $251.7258 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $224.61 | 5.451% | $236.8535 | $236.85 | $236.85 | $236.90 |
| Purchase #5 | $59.62 | 4.148% | $62.093 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $242.80 | 8.825% | $264.2271 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $118.79 | 13.657% | $135.0132 | $135.01 | $135.00 | $135.00 |
| 7 purchase totals = | $1,074.38 | $1,160.4036 | $1,160.40 | $1,160.45 | $1,160.40 | |