| 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 | $151.44 | 5.117% | $159.1892 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $198.33 | 10.725% | $219.6009 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $171.69 | 5.115% | $180.4719 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $172.58 | 12.122% | $193.5001 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $170.70 | 9.242% | $186.4761 | $186.48 | $186.50 | $186.50 |
| Purchase #6 | $13.67 | 4.409% | $14.2727 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $193.51 | 11.196% | $215.1754 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $1,071.92 | $1,168.6863 | $1,168.69 | $1,168.70 | $1,168.80 | |