| 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 | $174.76 | 5.561% | $184.4784 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $49.43 | 13.602% | $56.1535 | $56.15 | $56.15 | $56.20 |
| Purchase #3 | $132.96 | 3.435% | $137.5272 | $137.53 | $137.55 | $137.50 |
| Purchase #4 | $145.58 | 5.694% | $153.8693 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $175.37 | 5.117% | $184.3437 | $184.34 | $184.35 | $184.30 |
| Purchase #6 | $238.70 | 6.488% | $254.1869 | $254.19 | $254.20 | $254.20 |
| Purchase #7 | $127.61 | 8.461% | $138.4071 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $1,044.41 | $1,108.9661 | $1,108.97 | $1,109.00 | $1,109.00 | |