| 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 | $194.93 | 5.409% | $205.4738 | $205.47 | $205.45 | $205.50 |
| Purchase #2 | $71.46 | 4.144% | $74.4213 | $74.42 | $74.40 | $74.40 |
| Purchase #3 | $128.39 | 7.237% | $137.6816 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $167.48 | 5.265% | $176.2978 | $176.30 | $176.30 | $176.30 |
| Purchase #5 | $80.82 | 10.784% | $89.5356 | $89.54 | $89.55 | $89.50 |
| Purchase #6 | $73.30 | 11.304% | $81.5858 | $81.59 | $81.60 | $81.60 |
| Purchase #7 | $184.96 | 4.708% | $193.6679 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $901.34 | $958.6638 | $958.67 | $958.65 | $958.70 | |