| 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 | $151.27 | 5.581% | $159.7124 | $159.71 | $159.70 | $159.70 |
| Purchase #2 | $164.88 | 11.299% | $183.5098 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $163.93 | 8.180% | $177.3395 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $67.90 | 8.714% | $73.8168 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $184.99 | 13.555% | $210.0654 | $210.07 | $210.05 | $210.10 |
| Purchase #6 | $160.43 | 9.135% | $175.0853 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $142.59 | 10.152% | $157.0657 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $1,035.99 | $1,136.5949 | $1,136.61 | $1,136.55 | $1,136.60 | |