| 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 | $195.51 | 3.681% | $202.7067 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $12.43 | 12.339% | $13.9637 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $231.79 | 5.493% | $244.5222 | $244.52 | $244.50 | $244.50 |
| Purchase #4 | $174.68 | 12.418% | $196.3718 | $196.37 | $196.35 | $196.40 |
| Purchase #5 | $194.72 | 6.660% | $207.6884 | $207.69 | $207.70 | $207.70 |
| Purchase #6 | $95.80 | 12.380% | $107.66 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $206.82 | 3.863% | $214.8095 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $1,111.75 | $1,187.7223 | $1,187.72 | $1,187.65 | $1,187.80 | |