| 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 | $250.70 | 9.258% | $273.9098 | $273.91 | $273.90 | $273.90 |
| Purchase #2 | $187.30 | 4.133% | $195.0411 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $91.30 | 7.715% | $98.3438 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $125.96 | 5.388% | $132.7467 | $132.75 | $132.75 | $132.70 |
| Purchase #5 | $157.75 | 7.384% | $169.3983 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $88.65 | 4.844% | $92.9442 | $92.94 | $92.95 | $92.90 |
| Purchase #7 | $73.67 | 4.247% | $76.7988 | $76.80 | $76.80 | $76.80 |
| 7 purchase totals = | $975.33 | $1,039.1827 | $1,039.18 | $1,039.20 | $1,039.00 | |