| 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 | $156.51 | 4.477% | $163.517 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $94.39 | 5.553% | $99.6315 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $171.98 | 13.111% | $194.5283 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $206.42 | 5.331% | $217.4243 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $189.53 | 7.767% | $204.2508 | $204.25 | $204.25 | $204.30 |
| Purchase #6 | $147.90 | 10.767% | $163.8244 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $221.25 | 11.424% | $246.5256 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $1,187.98 | $1,289.7019 | $1,289.70 | $1,289.70 | $1,289.60 | |