| 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 | $157.94 | 11.222% | $175.664 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $95.73 | 4.375% | $99.9182 | $99.92 | $99.90 | $99.90 |
| Purchase #3 | $76.92 | 12.335% | $86.4081 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $140.52 | 5.529% | $148.2894 | $148.29 | $148.30 | $148.30 |
| Purchase #5 | $85.95 | 12.427% | $96.631 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $247.86 | 7.342% | $266.0579 | $266.06 | $266.05 | $266.10 |
| Purchase #7 | $201.98 | 9.759% | $221.6912 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,006.90 | $1,094.6598 | $1,094.66 | $1,094.65 | $1,094.70 | |