| 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 | $231.38 | 8.447% | $250.9247 | $250.92 | $250.90 | $250.90 |
| Purchase #2 | $166.62 | 5.169% | $175.2326 | $175.23 | $175.25 | $175.20 |
| Purchase #3 | $14.85 | 13.498% | $16.8545 | $16.85 | $16.85 | $16.90 |
| Purchase #4 | $80.41 | 5.818% | $85.0883 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $156.79 | 10.711% | $173.5838 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $18.59 | 5.261% | $19.568 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $156.81 | 3.505% | $162.3062 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $825.45 | $883.5581 | $883.55 | $883.55 | $883.60 | |