| 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 | $111.35 | 9.618% | $122.0596 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $192.93 | 3.495% | $199.6729 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $61.39 | 5.646% | $64.8561 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $188.54 | 8.307% | $204.202 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $19.76 | 9.259% | $21.5896 | $21.59 | $21.60 | $21.60 |
| Purchase #6 | $156.45 | 7.748% | $168.5717 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $101.43 | 3.849% | $105.334 | $105.33 | $105.35 | $105.30 |
| 7 purchase totals = | $831.85 | $886.2859 | $886.28 | $886.25 | $886.40 | |