| 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 | $167.32 | 8.118% | $180.903 | $180.90 | $180.90 | $180.90 |
| Purchase #2 | $185.38 | 11.522% | $206.7395 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $112.79 | 10.667% | $124.8213 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $118.34 | 11.214% | $131.6106 | $131.61 | $131.60 | $131.60 |
| Purchase #5 | $228.49 | 13.859% | $260.1564 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $135.69 | 9.272% | $148.2712 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $39.25 | 10.781% | $43.4815 | $43.48 | $43.50 | $43.50 |
| 7 purchase totals = | $987.26 | $1,095.9835 | $1,095.98 | $1,095.95 | $1,096.00 | |