| 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 | $31.61 | 4.533% | $33.0429 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $166.87 | 9.683% | $183.028 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $174.77 | 7.388% | $187.682 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $227.71 | 11.633% | $254.1995 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $89.50 | 5.118% | $94.0806 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $75.72 | 8.249% | $81.9661 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $221.45 | 5.680% | $234.0284 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $987.63 | $1,068.0275 | $1,068.03 | $1,068.10 | $1,068.00 | |