| 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 | $187.83 | 8.494% | $203.7843 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $64.72 | 8.659% | $70.3241 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $81.92 | 5.278% | $86.2437 | $86.24 | $86.25 | $86.20 |
| Purchase #4 | $178.39 | 11.848% | $199.5256 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $94.52 | 12.740% | $106.5618 | $106.56 | $106.55 | $106.60 |
| Purchase #6 | $175.65 | 9.864% | $192.9761 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $33.56 | 8.704% | $36.4811 | $36.48 | $36.50 | $36.50 |
| 7 purchase totals = | $816.59 | $895.8967 | $895.89 | $895.95 | $895.90 | |