| 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 | $181.61 | 6.158% | $192.7935 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $99.33 | 8.109% | $107.3847 | $107.38 | $107.40 | $107.40 |
| Purchase #3 | $112.51 | 4.379% | $117.4368 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $100.81 | 11.705% | $112.6098 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $237.72 | 10.333% | $262.2836 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $242.41 | 12.601% | $272.9561 | $272.96 | $272.95 | $273.00 |
| Purchase #7 | $131.92 | 3.247% | $136.2034 | $136.20 | $136.20 | $136.20 |
| 7 purchase totals = | $1,106.31 | $1,201.6679 | $1,201.66 | $1,201.70 | $1,201.70 | |