| 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 | $152.79 | 8.778% | $166.2019 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $79.66 | 8.501% | $86.4319 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $157.52 | 11.493% | $175.6238 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $184.53 | 3.738% | $191.4277 | $191.43 | $191.45 | $191.40 |
| Purchase #5 | $238.69 | 6.146% | $253.3599 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $57.74 | 13.110% | $65.3097 | $65.31 | $65.30 | $65.30 |
| Purchase #7 | $244.77 | 9.514% | $268.0574 | $268.06 | $268.05 | $268.10 |
| 7 purchase totals = | $1,115.70 | $1,206.4123 | $1,206.41 | $1,206.40 | $1,206.40 | |