| 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 | $92.50 | 13.671% | $105.1457 | $105.15 | $105.15 | $105.10 |
| Purchase #2 | $235.73 | 11.640% | $263.169 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $69.96 | 3.138% | $72.1553 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $194.68 | 9.221% | $212.6314 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $240.71 | 8.684% | $261.6133 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $23.32 | 3.723% | $24.1882 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $203.92 | 13.579% | $231.6103 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $1,060.82 | $1,170.5132 | $1,170.52 | $1,170.50 | $1,170.50 | |