| 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 | $170.89 | 4.762% | $179.0278 | $179.03 | $179.05 | $179.00 |
| Purchase #2 | $76.76 | 9.817% | $84.2955 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $243.34 | 5.142% | $255.8525 | $255.85 | $255.85 | $255.90 |
| Purchase #4 | $83.47 | 4.739% | $87.4256 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $87.94 | 6.262% | $93.4468 | $93.45 | $93.45 | $93.40 |
| Purchase #6 | $234.64 | 13.273% | $265.7838 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $221.62 | 6.619% | $236.289 | $236.29 | $236.30 | $236.30 |
| 7 purchase totals = | $1,118.66 | $1,202.1210 | $1,202.13 | $1,202.20 | $1,202.10 | |