| 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 | $152.75 | 5.307% | $160.8564 | $160.86 | $160.85 | $160.90 |
| Purchase #2 | $105.92 | 12.652% | $119.321 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $144.33 | 13.289% | $163.51 | $163.51 | $163.50 | $163.50 |
| Purchase #4 | $187.40 | 6.440% | $199.4686 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $172.96 | 6.382% | $183.9983 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $106.59 | 5.767% | $112.737 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $26.73 | 7.560% | $28.7508 | $28.75 | $28.75 | $28.80 |
| 7 purchase totals = | $896.68 | $968.6421 | $968.65 | $968.60 | $968.70 | |