| 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 | $137.68 | 3.276% | $142.1904 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $32.51 | 11.854% | $36.3637 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $87.62 | 13.362% | $99.3278 | $99.33 | $99.35 | $99.30 |
| Purchase #4 | $210.54 | 5.269% | $221.6334 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $152.70 | 10.744% | $169.1061 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $186.80 | 3.366% | $193.0877 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $79.52 | 13.656% | $90.3793 | $90.38 | $90.40 | $90.40 |
| 7 purchase totals = | $887.37 | $952.0884 | $952.09 | $952.15 | $952.10 | |