| 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 | $102.45 | 13.464% | $116.2439 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $230.96 | 10.643% | $255.5411 | $255.54 | $255.55 | $255.50 |
| Purchase #3 | $16.93 | 4.740% | $17.7325 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $166.91 | 9.285% | $182.4076 | $182.41 | $182.40 | $182.40 |
| Purchase #5 | $129.52 | 10.860% | $143.5859 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $178.96 | 5.565% | $188.9191 | $188.92 | $188.90 | $188.90 |
| Purchase #7 | $60.47 | 10.169% | $66.6192 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $886.20 | $971.0493 | $971.05 | $971.05 | $970.90 | |