| 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 | $195.45 | 5.866% | $206.9151 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $127.76 | 11.327% | $142.2314 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $180.99 | 6.260% | $192.32 | $192.32 | $192.30 | $192.30 |
| Purchase #4 | $201.58 | 13.437% | $228.6663 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $117.64 | 6.620% | $125.4278 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $172.62 | 12.527% | $194.2441 | $194.24 | $194.25 | $194.20 |
| Purchase #7 | $73.84 | 7.502% | $79.3795 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $1,069.88 | $1,169.1842 | $1,169.19 | $1,169.20 | $1,169.10 | |