| 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 | $185.41 | 9.258% | $202.5753 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $38.30 | 8.743% | $41.6486 | $41.65 | $41.65 | $41.60 |
| Purchase #3 | $193.57 | 10.706% | $214.2936 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $9.62 | 12.694% | $10.8412 | $10.84 | $10.85 | $10.80 |
| Purchase #5 | $170.73 | 4.262% | $178.0065 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $178.36 | 10.195% | $196.5438 | $196.54 | $196.55 | $196.50 |
| Purchase #7 | $62.31 | 9.607% | $68.2961 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $838.30 | $912.2051 | $912.21 | $912.25 | $912.10 | |