| 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 | $92.51 | 5.144% | $97.2687 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $187.26 | 3.388% | $193.6044 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $194.32 | 11.162% | $216.01 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $139.25 | 5.439% | $146.8238 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $6.62 | 10.258% | $7.2991 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $174.47 | 4.198% | $181.7943 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $121.84 | 4.779% | $127.6627 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $916.27 | $970.4630 | $970.45 | $970.40 | $970.50 | |