| 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 | $165.86 | 11.513% | $184.9555 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $124.65 | 13.598% | $141.5999 | $141.60 | $141.60 | $141.60 |
| Purchase #3 | $30.58 | 6.849% | $32.6744 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $139.58 | 6.857% | $149.151 | $149.15 | $149.15 | $149.20 |
| Purchase #5 | $180.74 | 7.392% | $194.1003 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $67.55 | 10.317% | $74.5191 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $11.73 | 10.370% | $12.9464 | $12.95 | $12.95 | $12.90 |
| 7 purchase totals = | $720.69 | $789.9466 | $789.95 | $789.90 | $790.00 | |