| 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 | $93.92 | 7.631% | $101.087 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $141.37 | 6.583% | $150.6764 | $150.68 | $150.70 | $150.70 |
| Purchase #3 | $164.53 | 9.375% | $179.9547 | $179.95 | $179.95 | $180.00 |
| Purchase #4 | $54.33 | 10.631% | $60.1058 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $107.97 | 13.171% | $122.1907 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $236.96 | 8.459% | $257.0044 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $239.60 | 7.773% | $258.2241 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $1,038.68 | $1,129.2431 | $1,129.24 | $1,129.25 | $1,129.30 | |