| 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 | $177.95 | 9.354% | $194.5954 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $143.78 | 12.564% | $161.8445 | $161.84 | $161.85 | $161.80 |
| Purchase #3 | $209.94 | 3.481% | $217.248 | $217.25 | $217.25 | $217.20 |
| Purchase #4 | $45.85 | 4.771% | $48.0375 | $48.04 | $48.05 | $48.00 |
| Purchase #5 | $246.37 | 10.267% | $271.6648 | $271.66 | $271.65 | $271.70 |
| Purchase #6 | $171.38 | 6.387% | $182.326 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $54.76 | 9.482% | $59.9523 | $59.95 | $59.95 | $60.00 |
| 7 purchase totals = | $1,050.03 | $1,135.6685 | $1,135.67 | $1,135.70 | $1,135.60 | |