| 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 | $168.41 | 8.520% | $182.7585 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $216.54 | 5.701% | $228.8849 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $113.34 | 5.571% | $119.6542 | $119.65 | $119.65 | $119.70 |
| Purchase #4 | $47.92 | 4.817% | $50.2283 | $50.23 | $50.25 | $50.20 |
| Purchase #5 | $209.34 | 9.313% | $228.8358 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $46.35 | 6.414% | $49.3229 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $14.96 | 4.389% | $15.6166 | $15.62 | $15.60 | $15.60 |
| 7 purchase totals = | $816.86 | $875.3012 | $875.30 | $875.30 | $875.30 | |