| 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 | $216.87 | 9.301% | $237.0411 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $128.56 | 11.648% | $143.5347 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $116.85 | 4.328% | $121.9073 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $81.38 | 5.572% | $85.9145 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $72.71 | 12.558% | $81.8409 | $81.84 | $81.85 | $81.80 |
| Purchase #6 | $166.60 | 13.131% | $188.4762 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $120.47 | 12.389% | $135.395 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $903.44 | $994.1097 | $994.11 | $994.15 | $994.00 | |