| 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 | $184.43 | 3.521% | $190.9238 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $116.53 | 10.689% | $128.9859 | $128.99 | $129.00 | $129.00 |
| Purchase #3 | $15.54 | 3.149% | $16.0294 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $230.88 | 5.638% | $243.897 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $196.57 | 5.670% | $207.7155 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $43.48 | 7.781% | $46.8632 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $169.65 | 7.385% | $182.1787 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $957.08 | $1,016.5935 | $1,016.60 | $1,016.60 | $1,016.60 | |