| 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 | $208.71 | 9.791% | $229.1448 | $229.14 | $229.15 | $229.10 |
| Purchase #2 | $166.33 | 3.639% | $172.3827 | $172.38 | $172.40 | $172.40 |
| Purchase #3 | $243.39 | 11.384% | $271.0975 | $271.10 | $271.10 | $271.10 |
| Purchase #4 | $197.46 | 3.784% | $204.9319 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $43.68 | 8.207% | $47.2648 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $52.65 | 7.719% | $56.7141 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $60.76 | 5.449% | $64.0708 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $972.98 | $1,045.6066 | $1,045.59 | $1,045.60 | $1,045.60 | |