| 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 | $199.75 | 4.494% | $208.7268 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $10.46 | 3.801% | $10.8576 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $178.66 | 7.831% | $192.6509 | $192.65 | $192.65 | $192.70 |
| Purchase #4 | $151.28 | 7.350% | $162.3991 | $162.40 | $162.40 | $162.40 |
| Purchase #5 | $221.89 | 6.584% | $236.4992 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $179.31 | 8.625% | $194.7755 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $170.81 | 11.842% | $191.0373 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $1,112.16 | $1,196.9464 | $1,196.96 | $1,197.00 | $1,197.00 | |