| 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 | $100.69 | 8.827% | $109.5779 | $109.58 | $109.60 | $109.60 |
| Purchase #2 | $171.47 | 12.764% | $193.3564 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $91.82 | 4.209% | $95.6847 | $95.68 | $95.70 | $95.70 |
| Purchase #4 | $178.38 | 6.304% | $189.6251 | $189.63 | $189.65 | $189.60 |
| Purchase #5 | $166.95 | 6.415% | $177.6598 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $202.72 | 6.396% | $215.686 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $109.93 | 8.868% | $119.6786 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $1,021.96 | $1,101.2685 | $1,101.28 | $1,101.35 | $1,101.40 | |