| 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 | $160.97 | 5.364% | $169.6044 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $83.25 | 6.144% | $88.3649 | $88.36 | $88.35 | $88.40 |
| Purchase #3 | $29.72 | 8.856% | $32.352 | $32.35 | $32.35 | $32.40 |
| Purchase #4 | $122.85 | 3.564% | $127.2284 | $127.23 | $127.25 | $127.20 |
| Purchase #5 | $149.67 | 10.496% | $165.3794 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $163.65 | 13.208% | $185.2649 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $41.94 | 9.703% | $46.0094 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $752.05 | $814.2034 | $814.19 | $814.20 | $814.30 | |