| 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 | $173.86 | 10.288% | $191.7467 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $180.84 | 11.468% | $201.5787 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $234.51 | 7.367% | $251.7864 | $251.79 | $251.80 | $251.80 |
| Purchase #4 | $17.52 | 6.682% | $18.6907 | $18.69 | $18.70 | $18.70 |
| Purchase #5 | $105.44 | 5.455% | $111.1918 | $111.19 | $111.20 | $111.20 |
| Purchase #6 | $170.27 | 13.792% | $193.7536 | $193.75 | $193.75 | $193.80 |
| Purchase #7 | $199.89 | 12.708% | $225.292 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $1,082.33 | $1,194.0399 | $1,194.04 | $1,194.10 | $1,194.10 | |