| 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 | $184.92 | 10.149% | $203.6875 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $156.74 | 13.636% | $178.1131 | $178.11 | $178.10 | $178.10 |
| Purchase #3 | $42.77 | 4.734% | $44.7947 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $128.41 | 4.639% | $134.3669 | $134.37 | $134.35 | $134.40 |
| Purchase #5 | $175.84 | 13.152% | $198.9665 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $94.25 | 13.180% | $106.6722 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $115.51 | 8.171% | $124.9483 | $124.95 | $124.95 | $124.90 |
| 7 purchase totals = | $898.44 | $991.5492 | $991.55 | $991.50 | $991.60 | |