| 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 | $145.99 | 12.167% | $163.7526 | $163.75 | $163.75 | $163.80 |
| Purchase #2 | $95.66 | 10.861% | $106.0496 | $106.05 | $106.05 | $106.00 |
| Purchase #3 | $178.61 | 4.105% | $185.9419 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $144.62 | 13.564% | $164.2363 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $171.51 | 6.111% | $181.991 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $89.31 | 11.524% | $99.6021 | $99.60 | $99.60 | $99.60 |
| Purchase #7 | $171.93 | 3.256% | $177.528 | $177.53 | $177.55 | $177.50 |
| 7 purchase totals = | $997.63 | $1,079.1015 | $1,079.10 | $1,079.15 | $1,079.00 | |