| 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 | $180.40 | 8.123% | $195.0539 | $195.05 | $195.05 | $195.10 |
| Purchase #2 | $73.61 | 4.181% | $76.6876 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $208.58 | 13.356% | $236.4379 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $57.36 | 6.199% | $60.9157 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $16.34 | 11.496% | $18.2184 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $224.40 | 12.527% | $252.5106 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $222.37 | 7.765% | $239.637 | $239.64 | $239.65 | $239.60 |
| 7 purchase totals = | $983.06 | $1,079.4611 | $1,079.47 | $1,079.45 | $1,079.40 | |