| 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 | $91.57 | 12.746% | $103.2415 | $103.24 | $103.25 | $103.20 |
| Purchase #2 | $82.54 | 8.357% | $89.4379 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $133.83 | 10.571% | $147.9772 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $177.79 | 5.300% | $187.2129 | $187.21 | $187.20 | $187.20 |
| Purchase #5 | $49.93 | 4.868% | $52.3606 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $132.64 | 7.446% | $142.5164 | $142.52 | $142.50 | $142.50 |
| Purchase #7 | $204.70 | 12.200% | $229.6734 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $873.00 | $952.4199 | $952.42 | $952.40 | $952.40 | |