| 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 | $169.40 | 13.148% | $191.6727 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $52.40 | 6.756% | $55.9401 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $77.27 | 4.258% | $80.5602 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $239.78 | 4.770% | $251.2175 | $251.22 | $251.20 | $251.20 |
| Purchase #5 | $216.87 | 6.829% | $231.6801 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $79.41 | 10.691% | $87.8997 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $60.25 | 13.589% | $68.4374 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $895.38 | $967.4077 | $967.41 | $967.40 | $967.40 | |