| 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 | $163.47 | 8.440% | $177.2669 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $75.39 | 8.162% | $81.5433 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $217.99 | 4.259% | $227.2742 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $223.96 | 6.255% | $237.9687 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $9.47 | 13.692% | $10.7666 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $38.48 | 8.460% | $41.7354 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $201.50 | 5.550% | $212.6833 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $930.26 | $989.2384 | $989.24 | $989.20 | $989.30 | |