| 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 | $129.57 | 4.131% | $134.9225 | $134.92 | $134.90 | $134.90 |
| Purchase #2 | $187.92 | 3.382% | $194.2755 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $23.62 | 11.620% | $26.3646 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $64.83 | 4.374% | $67.6657 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $196.51 | 11.841% | $219.7787 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $204.91 | 13.730% | $233.0441 | $233.04 | $233.05 | $233.00 |
| Purchase #7 | $155.95 | 12.803% | $175.9163 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $963.31 | $1,051.9674 | $1,051.97 | $1,051.95 | $1,052.00 | |