| 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 | $211.54 | 8.169% | $228.8207 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $153.64 | 11.614% | $171.4837 | $171.48 | $171.50 | $171.50 |
| Purchase #3 | $17.42 | 8.816% | $18.9557 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $83.39 | 6.645% | $88.9313 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $117.68 | 12.402% | $132.2747 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $182.89 | 11.538% | $203.9918 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $34.48 | 5.661% | $36.4319 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $801.04 | $880.8898 | $880.88 | $880.90 | $880.90 | |