| 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 | $43.66 | 7.818% | $47.0733 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $176.65 | 7.538% | $189.9659 | $189.97 | $189.95 | $190.00 |
| Purchase #3 | $228.53 | 3.566% | $236.6794 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $245.44 | 10.444% | $271.0738 | $271.07 | $271.05 | $271.10 |
| Purchase #5 | $122.27 | 8.470% | $132.6263 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $133.64 | 3.727% | $138.6208 | $138.62 | $138.60 | $138.60 |
| Purchase #7 | $99.52 | 3.247% | $102.7514 | $102.75 | $102.75 | $102.80 |
| 7 purchase totals = | $1,049.71 | $1,118.7909 | $1,118.79 | $1,118.75 | $1,118.90 | |