| 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 | $165.57 | 8.230% | $179.1964 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $85.66 | 8.724% | $93.133 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $77.35 | 13.450% | $87.7536 | $87.75 | $87.75 | $87.80 |
| Purchase #4 | $244.73 | 7.444% | $262.9477 | $262.95 | $262.95 | $262.90 |
| Purchase #5 | $75.75 | 9.159% | $82.6879 | $82.69 | $82.70 | $82.70 |
| Purchase #6 | $247.52 | 9.296% | $270.5295 | $270.53 | $270.55 | $270.50 |
| Purchase #7 | $169.95 | 12.199% | $190.6822 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $1,066.53 | $1,166.9303 | $1,166.93 | $1,167.00 | $1,166.90 | |