| 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 | $191.74 | 6.331% | $203.8791 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $118.58 | 13.626% | $134.7377 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $28.80 | 8.862% | $31.3523 | $31.35 | $31.35 | $31.40 |
| Purchase #4 | $14.40 | 3.819% | $14.9499 | $14.95 | $14.95 | $14.90 |
| Purchase #5 | $173.44 | 6.758% | $185.1611 | $185.16 | $185.15 | $185.20 |
| Purchase #6 | $244.55 | 9.261% | $267.1978 | $267.20 | $267.20 | $267.20 |
| Purchase #7 | $115.40 | 9.759% | $126.6619 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $886.91 | $963.9398 | $963.94 | $963.95 | $964.00 | |