| 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 | $173.80 | 4.836% | $182.205 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $21.67 | 5.104% | $22.776 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $169.36 | 12.724% | $190.9094 | $190.91 | $190.90 | $190.90 |
| Purchase #4 | $246.95 | 8.431% | $267.7704 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $38.39 | 10.112% | $42.272 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $85.91 | 7.475% | $92.3318 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $109.66 | 12.828% | $123.7272 | $123.73 | $123.75 | $123.70 |
| 7 purchase totals = | $845.74 | $921.9918 | $922.00 | $922.00 | $922.00 | |