| 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 | $89.74 | 3.411% | $92.801 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $230.57 | 5.453% | $243.143 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $97.44 | 11.610% | $108.7528 | $108.75 | $108.75 | $108.80 |
| Purchase #4 | $222.76 | 10.768% | $246.7468 | $246.75 | $246.75 | $246.70 |
| Purchase #5 | $94.59 | 12.618% | $106.5254 | $106.53 | $106.55 | $106.50 |
| Purchase #6 | $100.54 | 8.358% | $108.9431 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $128.44 | 3.225% | $132.5822 | $132.58 | $132.60 | $132.60 |
| 7 purchase totals = | $964.08 | $1,039.4943 | $1,039.49 | $1,039.55 | $1,039.40 | |