| 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 | $178.25 | 8.725% | $193.8023 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $163.48 | 8.558% | $177.4706 | $177.47 | $177.45 | $177.50 |
| Purchase #3 | $26.62 | 5.176% | $27.9979 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $86.89 | 7.295% | $93.2286 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $160.79 | 7.366% | $172.6338 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $72.91 | 8.442% | $79.0651 | $79.07 | $79.05 | $79.10 |
| Purchase #7 | $66.32 | 12.531% | $74.6306 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $755.26 | $818.8289 | $818.83 | $818.85 | $818.80 | |