| 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 | $175.66 | 7.358% | $188.5851 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $18.38 | 13.587% | $20.8773 | $20.88 | $20.90 | $20.90 |
| Purchase #3 | $24.97 | 5.365% | $26.3096 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $249.78 | 11.574% | $278.6895 | $278.69 | $278.70 | $278.70 |
| Purchase #5 | $115.27 | 11.308% | $128.3047 | $128.30 | $128.30 | $128.30 |
| Purchase #6 | $180.56 | 9.479% | $197.6753 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $104.60 | 7.267% | $112.2013 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $869.22 | $952.6428 | $952.65 | $952.70 | $952.70 | |