| 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 | $164.89 | 11.215% | $183.3824 | $183.38 | $183.40 | $183.40 |
| Purchase #2 | $80.83 | 8.820% | $87.9592 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $111.58 | 13.380% | $126.5094 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $225.53 | 4.127% | $234.8376 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $157.65 | 6.521% | $167.9304 | $167.93 | $167.95 | $167.90 |
| Purchase #6 | $108.93 | 9.852% | $119.6618 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $168.27 | 4.663% | $176.1164 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $1,017.68 | $1,096.3972 | $1,096.40 | $1,096.40 | $1,096.40 | |