| 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 | $210.60 | 11.147% | $234.0756 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $135.91 | 6.411% | $144.6232 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $81.48 | 3.450% | $84.2911 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $137.93 | 5.475% | $145.4817 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $86.68 | 8.115% | $93.7141 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $67.81 | 12.773% | $76.4714 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $163.64 | 10.824% | $181.3524 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $884.05 | $960.0095 | $960.00 | $960.00 | $960.10 | |