| 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 | $199.45 | 6.802% | $213.0166 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $113.89 | 6.212% | $120.9648 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $166.57 | 5.315% | $175.4232 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $86.87 | 7.315% | $93.2245 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $240.89 | 4.453% | $251.6168 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $59.40 | 11.214% | $66.0611 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $134.33 | 7.632% | $144.5821 | $144.58 | $144.60 | $144.60 |
| 7 purchase totals = | $1,001.40 | $1,064.8891 | $1,064.88 | $1,064.80 | $1,064.90 | |