| 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 | $139.75 | 8.544% | $151.6902 | $151.69 | $151.70 | $151.70 |
| Purchase #2 | $166.64 | 6.729% | $177.8532 | $177.85 | $177.85 | $177.90 |
| Purchase #3 | $51.49 | 10.203% | $56.7435 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $226.44 | 8.491% | $245.667 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $83.73 | 9.475% | $91.6634 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $151.94 | 3.521% | $157.2898 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $173.53 | 10.808% | $192.2851 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $993.52 | $1,073.1922 | $1,073.19 | $1,073.20 | $1,073.30 | |