| 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 | $149.52 | 10.433% | $165.1194 | $165.12 | $165.10 | $165.10 |
| Purchase #2 | $207.64 | 13.569% | $235.8147 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $158.73 | 8.586% | $172.3586 | $172.36 | $172.35 | $172.40 |
| Purchase #4 | $107.37 | 7.312% | $115.2209 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $210.93 | 11.315% | $234.7967 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $53.40 | 8.589% | $57.9865 | $57.99 | $58.00 | $58.00 |
| Purchase #7 | $30.67 | 12.594% | $34.5326 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $918.26 | $1,015.8294 | $1,015.83 | $1,015.80 | $1,015.80 | |