| 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 | $159.36 | 13.567% | $180.9804 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $118.74 | 6.568% | $126.5388 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $98.50 | 7.310% | $105.7004 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $170.56 | 3.235% | $176.0776 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $103.71 | 4.698% | $108.5823 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $136.87 | 8.812% | $148.931 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $245.47 | 10.861% | $272.1305 | $272.13 | $272.15 | $272.10 |
| 7 purchase totals = | $1,033.21 | $1,118.9410 | $1,118.94 | $1,119.05 | $1,118.90 | |