| 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 | $18.28 | 4.768% | $19.1516 | $19.15 | $19.15 | $19.20 |
| Purchase #2 | $173.73 | 5.159% | $182.6927 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $170.84 | 12.229% | $191.732 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $91.70 | 13.827% | $104.3794 | $104.38 | $104.40 | $104.40 |
| Purchase #5 | $34.35 | 7.633% | $36.9719 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $64.70 | 8.473% | $70.182 | $70.18 | $70.20 | $70.20 |
| Purchase #7 | $163.85 | 7.792% | $176.6172 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $717.45 | $781.7268 | $781.72 | $781.75 | $781.80 | |