| 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 | $169.83 | 7.120% | $181.9219 | $181.92 | $181.90 | $181.90 |
| Purchase #2 | $70.53 | 12.554% | $79.3843 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $92.51 | 9.109% | $100.9367 | $100.94 | $100.95 | $100.90 |
| Purchase #4 | $151.94 | 9.694% | $166.6691 | $166.67 | $166.65 | $166.70 |
| Purchase #5 | $94.65 | 6.203% | $100.5211 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $173.80 | 7.223% | $186.3536 | $186.35 | $186.35 | $186.40 |
| Purchase #7 | $232.63 | 8.416% | $252.2081 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $985.89 | $1,067.9948 | $1,067.99 | $1,067.95 | $1,068.00 | |