| 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 | $158.61 | 11.354% | $176.6186 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $181.56 | 5.789% | $192.0705 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $196.66 | 11.754% | $219.7754 | $219.78 | $219.80 | $219.80 |
| Purchase #4 | $99.36 | 8.693% | $107.9974 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $111.96 | 11.558% | $124.9003 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $175.75 | 6.199% | $186.6447 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $215.37 | 11.669% | $240.5015 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,139.27 | $1,248.5084 | $1,248.51 | $1,248.50 | $1,248.50 | |