| 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 | $198.44 | 5.657% | $209.6658 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $167.78 | 4.625% | $175.5398 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $176.42 | 11.135% | $196.0644 | $196.06 | $196.05 | $196.10 |
| Purchase #4 | $120.58 | 5.138% | $126.7754 | $126.78 | $126.80 | $126.80 |
| Purchase #5 | $110.93 | 9.341% | $121.292 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $112.52 | 12.469% | $126.5501 | $126.55 | $126.55 | $126.60 |
| Purchase #7 | $149.85 | 6.776% | $160.0038 | $160.00 | $160.00 | $160.00 |
| 7 purchase totals = | $1,036.52 | $1,115.8913 | $1,115.89 | $1,115.90 | $1,116.00 | |