| 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 | $108.37 | 7.696% | $116.7102 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $145.25 | 9.136% | $158.52 | $158.52 | $158.50 | $158.50 |
| Purchase #3 | $196.93 | 10.505% | $217.6175 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $157.87 | 11.418% | $175.8956 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $189.44 | 10.272% | $208.8993 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $69.32 | 9.264% | $75.7418 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $181.97 | 3.386% | $188.1315 | $188.13 | $188.15 | $188.10 |
| 7 purchase totals = | $1,049.15 | $1,141.5159 | $1,141.52 | $1,141.50 | $1,141.40 | |