| 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 | $127.32 | 6.723% | $135.8797 | $135.88 | $135.90 | $135.90 |
| Purchase #2 | $222.91 | 11.227% | $247.9361 | $247.94 | $247.95 | $247.90 |
| Purchase #3 | $168.54 | 4.320% | $175.8209 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $50.59 | 13.196% | $57.2659 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $136.99 | 10.355% | $151.1753 | $151.18 | $151.20 | $151.20 |
| Purchase #6 | $180.55 | 10.189% | $198.9462 | $198.95 | $198.95 | $198.90 |
| Purchase #7 | $182.65 | 3.582% | $189.1925 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $1,069.55 | $1,156.2166 | $1,156.23 | $1,156.25 | $1,156.20 | |