| 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 | $162.40 | 13.375% | $184.121 | $184.12 | $184.10 | $184.10 |
| Purchase #2 | $110.79 | 6.343% | $117.8174 | $117.82 | $117.80 | $117.80 |
| Purchase #3 | $68.83 | 10.386% | $75.9787 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $84.75 | 8.422% | $91.8876 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $99.85 | 5.573% | $105.4146 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $52.31 | 11.213% | $58.1755 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $181.88 | 3.503% | $188.2513 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $760.81 | $821.6461 | $821.65 | $821.65 | $821.70 | |