| 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 | $195.56 | 6.860% | $208.9754 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $78.93 | 7.220% | $84.6287 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $117.66 | 8.840% | $128.0611 | $128.06 | $128.05 | $128.10 |
| Purchase #4 | $246.27 | 10.830% | $272.941 | $272.94 | $272.95 | $272.90 |
| Purchase #5 | $170.32 | 4.176% | $177.4326 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $29.87 | 12.721% | $33.6698 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $75.97 | 9.580% | $83.2479 | $83.25 | $83.25 | $83.20 |
| 7 purchase totals = | $914.58 | $988.9565 | $988.96 | $989.00 | $988.90 | |