| 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 | $97.73 | 10.351% | $107.846 | $107.85 | $107.85 | $107.80 |
| Purchase #2 | $167.39 | 8.648% | $181.8659 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $225.28 | 9.776% | $247.3034 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $77.36 | 12.120% | $86.736 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $190.49 | 7.551% | $204.8739 | $204.87 | $204.85 | $204.90 |
| Purchase #6 | $21.78 | 12.402% | $24.4812 | $24.48 | $24.50 | $24.50 |
| Purchase #7 | $22.79 | 7.165% | $24.4229 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $802.82 | $877.5293 | $877.53 | $877.50 | $877.50 | |