| 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 | $167.66 | 6.414% | $178.4137 | $178.41 | $178.40 | $178.40 |
| Purchase #2 | $88.96 | 10.605% | $98.3942 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $221.51 | 3.169% | $228.5297 | $228.53 | $228.55 | $228.50 |
| Purchase #4 | $249.46 | 10.354% | $275.2891 | $275.29 | $275.30 | $275.30 |
| Purchase #5 | $77.47 | 11.471% | $86.3566 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $178.66 | 9.161% | $195.027 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $57.48 | 6.720% | $61.3427 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $1,041.20 | $1,123.3530 | $1,123.35 | $1,123.40 | $1,123.30 | |