| 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 | $178.27 | 11.826% | $199.3522 | $199.35 | $199.35 | $199.40 |
| Purchase #2 | $194.79 | 8.869% | $212.0659 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $119.28 | 13.692% | $135.6118 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $178.58 | 7.234% | $191.4985 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $183.69 | 10.715% | $203.3724 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $46.46 | 12.276% | $52.1634 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $151.98 | 12.733% | $171.3316 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $1,053.05 | $1,165.3958 | $1,165.39 | $1,165.35 | $1,165.50 | |