| 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 | $184.86 | 3.839% | $191.9568 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $124.29 | 5.565% | $131.2067 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $117.76 | 10.340% | $129.9364 | $129.94 | $129.95 | $129.90 |
| Purchase #4 | $242.32 | 12.670% | $273.0219 | $273.02 | $273.00 | $273.00 |
| Purchase #5 | $35.33 | 7.870% | $38.1105 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $197.96 | 8.709% | $215.2003 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $43.77 | 11.215% | $48.6788 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $946.29 | $1,028.1114 | $1,028.12 | $1,028.10 | $1,028.10 | |