| 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 | $166.89 | 6.423% | $177.6093 | $177.61 | $177.60 | $177.60 |
| Purchase #2 | $171.67 | 11.561% | $191.5168 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $212.66 | 5.657% | $224.6902 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $144.86 | 7.614% | $155.8896 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $131.70 | 4.257% | $137.3065 | $137.31 | $137.30 | $137.30 |
| Purchase #6 | $14.62 | 11.816% | $16.3475 | $16.35 | $16.35 | $16.30 |
| Purchase #7 | $235.91 | 11.299% | $262.5655 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $1,078.31 | $1,165.9254 | $1,165.94 | $1,165.90 | $1,165.90 | |