| 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 | $175.28 | 9.793% | $192.4452 | $192.45 | $192.45 | $192.40 |
| Purchase #2 | $137.84 | 10.207% | $151.9093 | $151.91 | $151.90 | $151.90 |
| Purchase #3 | $32.59 | 9.648% | $35.7343 | $35.73 | $35.75 | $35.70 |
| Purchase #4 | $216.65 | 11.457% | $241.4716 | $241.47 | $241.45 | $241.50 |
| Purchase #5 | $215.79 | 11.284% | $240.1397 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $101.83 | 9.283% | $111.2829 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $197.77 | 8.215% | $214.0168 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,077.75 | $1,186.9998 | $1,187.00 | $1,187.00 | $1,186.90 | |