| 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 | $107.85 | 7.754% | $116.2127 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $168.93 | 12.563% | $190.1527 | $190.15 | $190.15 | $190.20 |
| Purchase #3 | $95.73 | 12.417% | $107.6168 | $107.62 | $107.60 | $107.60 |
| Purchase #4 | $223.63 | 13.253% | $253.2677 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $42.58 | 11.414% | $47.4401 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $154.71 | 6.720% | $165.1065 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $105.93 | 5.241% | $111.4818 | $111.48 | $111.50 | $111.50 |
| 7 purchase totals = | $899.36 | $991.2783 | $991.28 | $991.25 | $991.30 | |