| 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 | $175.84 | 6.807% | $187.8094 | $187.81 | $187.80 | $187.80 |
| Purchase #2 | $211.98 | 6.153% | $225.0231 | $225.02 | $225.00 | $225.00 |
| Purchase #3 | $62.47 | 10.484% | $69.0194 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $94.88 | 9.197% | $103.6061 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $147.64 | 13.552% | $167.6482 | $167.65 | $167.65 | $167.60 |
| Purchase #6 | $62.78 | 7.151% | $67.2694 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $65.71 | 11.139% | $73.0294 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $821.30 | $893.4050 | $893.41 | $893.35 | $893.30 | |