| 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 | $153.82 | 9.822% | $168.9282 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $51.84 | 11.331% | $57.714 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $182.69 | 8.832% | $198.8252 | $198.83 | $198.85 | $198.80 |
| Purchase #4 | $152.47 | 7.228% | $163.4905 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $167.36 | 13.796% | $190.449 | $190.45 | $190.45 | $190.40 |
| Purchase #6 | $159.59 | 6.303% | $169.649 | $169.65 | $169.65 | $169.60 |
| Purchase #7 | $224.25 | 10.197% | $247.1168 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $1,092.02 | $1,196.1727 | $1,196.18 | $1,196.20 | $1,196.00 | |