| 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 | $121.52 | 10.475% | $134.2492 | $134.25 | $134.25 | $134.20 |
| Purchase #2 | $151.89 | 13.366% | $172.1916 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $158.55 | 7.790% | $170.901 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $48.80 | 8.127% | $52.766 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $193.77 | 7.745% | $208.7775 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $186.30 | 3.609% | $193.0236 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $203.82 | 8.688% | $221.5279 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $1,064.65 | $1,153.4368 | $1,153.44 | $1,153.45 | $1,153.40 | |