| 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 | $135.61 | 10.538% | $149.9006 | $149.90 | $149.90 | $149.90 |
| Purchase #2 | $170.58 | 3.174% | $175.9942 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $60.66 | 4.477% | $63.3757 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $169.45 | 9.173% | $184.9936 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $185.25 | 10.598% | $204.8828 | $204.88 | $204.90 | $204.90 |
| Purchase #6 | $7.89 | 9.130% | $8.6104 | $8.61 | $8.60 | $8.60 |
| Purchase #7 | $223.80 | 5.854% | $236.9013 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $953.24 | $1,024.6586 | $1,024.65 | $1,024.70 | $1,024.70 | |