| 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 | $180.54 | 4.352% | $188.3971 | $188.40 | $188.40 | $188.40 |
| Purchase #2 | $160.97 | 11.152% | $178.9214 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $247.29 | 10.501% | $273.2579 | $273.26 | $273.25 | $273.30 |
| Purchase #4 | $96.86 | 7.865% | $104.478 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $79.81 | 7.784% | $86.0224 | $86.02 | $86.00 | $86.00 |
| Purchase #6 | $187.35 | 6.635% | $199.7807 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $32.67 | 11.617% | $36.4653 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $985.49 | $1,067.3228 | $1,067.33 | $1,067.30 | $1,067.40 | |