| 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 | $166.36 | 4.725% | $174.2205 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $61.73 | 6.370% | $65.6622 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $159.60 | 12.285% | $179.2069 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $154.38 | 11.564% | $172.2325 | $172.23 | $172.25 | $172.20 |
| Purchase #5 | $113.71 | 7.637% | $122.394 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $8.93 | 6.470% | $9.5078 | $9.51 | $9.50 | $9.50 |
| Purchase #7 | $243.56 | 8.263% | $263.6854 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $908.27 | $986.9093 | $986.91 | $986.90 | $986.90 | |