| 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 | $148.45 | 11.637% | $165.7251 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $220.79 | 3.341% | $228.1666 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $210.93 | 8.689% | $229.2577 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $67.25 | 9.595% | $73.7026 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $73.84 | 13.372% | $83.7139 | $83.71 | $83.70 | $83.70 |
| Purchase #6 | $82.57 | 8.143% | $89.2937 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $147.37 | 13.403% | $167.122 | $167.12 | $167.10 | $167.10 |
| 7 purchase totals = | $951.20 | $1,036.9816 | $1,036.98 | $1,036.95 | $1,037.00 | |