| 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 | $41.93 | 3.333% | $43.3275 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $169.61 | 7.145% | $181.7286 | $181.73 | $181.75 | $181.70 |
| Purchase #3 | $194.91 | 6.242% | $207.0763 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $216.78 | 3.210% | $223.7386 | $223.74 | $223.75 | $223.70 |
| Purchase #5 | $186.57 | 5.290% | $196.4396 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $11.68 | 6.709% | $12.4636 | $12.46 | $12.45 | $12.50 |
| Purchase #7 | $224.88 | 5.356% | $236.9246 | $236.92 | $236.90 | $236.90 |
| 7 purchase totals = | $1,046.36 | $1,101.6988 | $1,101.70 | $1,101.75 | $1,101.60 | |