| 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 | $161.65 | 7.649% | $174.0146 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $183.60 | 11.538% | $204.7838 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $14.51 | 8.802% | $15.7872 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $189.87 | 7.282% | $203.6963 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $48.40 | 4.229% | $50.4468 | $50.45 | $50.45 | $50.40 |
| Purchase #6 | $119.73 | 8.701% | $130.1477 | $130.15 | $130.15 | $130.10 |
| Purchase #7 | $64.34 | 12.710% | $72.5176 | $72.52 | $72.50 | $72.50 |
| 7 purchase totals = | $782.10 | $851.3940 | $851.40 | $851.40 | $851.30 | |