| 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 | $176.76 | 5.231% | $186.0063 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $75.91 | 7.344% | $81.4848 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $105.81 | 5.201% | $111.3132 | $111.31 | $111.30 | $111.30 |
| Purchase #4 | $57.26 | 12.267% | $64.2841 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $199.34 | 3.778% | $206.8711 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $128.63 | 4.549% | $134.4814 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $95.51 | 6.249% | $101.4784 | $101.48 | $101.50 | $101.50 |
| 7 purchase totals = | $839.22 | $885.9193 | $885.91 | $885.95 | $886.00 | |