| 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 | $148.98 | 13.358% | $168.8807 | $168.88 | $168.90 | $168.90 |
| Purchase #2 | $36.82 | 4.159% | $38.3513 | $38.35 | $38.35 | $38.40 |
| Purchase #3 | $119.49 | 12.198% | $134.0654 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $199.51 | 8.507% | $216.4823 | $216.48 | $216.50 | $216.50 |
| Purchase #5 | $45.53 | 3.151% | $46.9647 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $234.65 | 7.371% | $251.9461 | $251.95 | $251.95 | $251.90 |
| Purchase #7 | $213.51 | 8.804% | $232.3074 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $998.49 | $1,088.9979 | $1,089.00 | $1,089.00 | $1,089.10 | |