| 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 | $168.66 | 4.477% | $176.2109 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $116.59 | 8.866% | $126.9269 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $16.66 | 5.494% | $17.5753 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $115.66 | 12.136% | $129.6965 | $129.70 | $129.70 | $129.70 |
| Purchase #5 | $124.95 | 7.154% | $133.8889 | $133.89 | $133.90 | $133.90 |
| Purchase #6 | $115.68 | 10.113% | $127.3787 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $28.64 | 10.774% | $31.7257 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $686.84 | $743.4029 | $743.42 | $743.50 | $743.40 | |