| 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 | $178.34 | 13.416% | $202.2661 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $78.99 | 13.501% | $89.6544 | $89.65 | $89.65 | $89.70 |
| Purchase #3 | $214.28 | 8.719% | $232.9631 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $33.98 | 10.535% | $37.5598 | $37.56 | $37.55 | $37.60 |
| Purchase #5 | $57.99 | 3.828% | $60.2099 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $195.48 | 10.123% | $215.2684 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $27.84 | 12.355% | $31.2796 | $31.28 | $31.30 | $31.30 |
| 7 purchase totals = | $786.90 | $869.2013 | $869.20 | $869.15 | $869.40 | |