| 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 | $193.40 | 11.781% | $216.1845 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $73.33 | 4.144% | $76.3688 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $208.41 | 8.338% | $225.7872 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $162.81 | 8.317% | $176.3509 | $176.35 | $176.35 | $176.40 |
| Purchase #5 | $32.54 | 3.283% | $33.6083 | $33.61 | $33.60 | $33.60 |
| Purchase #6 | $29.36 | 13.160% | $33.2238 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $191.91 | 3.251% | $198.149 | $198.15 | $198.15 | $198.10 |
| 7 purchase totals = | $891.76 | $959.6725 | $959.67 | $959.65 | $959.70 | |