| 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 | $87.69 | 12.746% | $98.867 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $45.29 | 3.543% | $46.8946 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $110.98 | 12.641% | $125.009 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $177.58 | 6.540% | $189.1937 | $189.19 | $189.20 | $189.20 |
| Purchase #5 | $121.36 | 13.634% | $137.9062 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $244.43 | 12.493% | $274.9666 | $274.97 | $274.95 | $275.00 |
| Purchase #7 | $114.66 | 11.512% | $127.8597 | $127.86 | $127.85 | $127.90 |
| 7 purchase totals = | $901.99 | $1,000.6968 | $1,000.70 | $1,000.65 | $1,000.80 | |