| 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 | $191.97 | 9.609% | $210.4164 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $133.93 | 6.561% | $142.7171 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $234.27 | 3.413% | $242.2656 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $58.66 | 3.148% | $60.5066 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $79.39 | 8.460% | $86.1064 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $60.38 | 6.308% | $64.1888 | $64.19 | $64.20 | $64.20 |
| Purchase #7 | $70.46 | 9.664% | $77.2693 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $829.06 | $883.4702 | $883.49 | $883.40 | $883.50 | |