| 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 | $42.42 | 6.294% | $45.0899 | $45.09 | $45.10 | $45.10 |
| Purchase #2 | $160.88 | 4.262% | $167.7367 | $167.74 | $167.75 | $167.70 |
| Purchase #3 | $195.31 | 4.687% | $204.4642 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $197.99 | 3.477% | $204.8741 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $220.87 | 10.770% | $244.6577 | $244.66 | $244.65 | $244.70 |
| Purchase #6 | $191.91 | 6.200% | $203.8084 | $203.81 | $203.80 | $203.80 |
| Purchase #7 | $88.79 | 6.108% | $94.2133 | $94.21 | $94.20 | $94.20 |
| 7 purchase totals = | $1,098.17 | $1,164.8443 | $1,164.84 | $1,164.80 | $1,164.90 | |