| 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 | $165.80 | 5.859% | $175.5142 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $223.87 | 6.141% | $237.6179 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $100.85 | 6.177% | $107.0795 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $164.92 | 10.791% | $182.7165 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $157.52 | 9.200% | $172.0118 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $76.42 | 8.418% | $82.853 | $82.85 | $82.85 | $82.90 |
| Purchase #7 | $211.59 | 8.425% | $229.4165 | $229.42 | $229.40 | $229.40 |
| 7 purchase totals = | $1,100.97 | $1,187.2094 | $1,187.21 | $1,187.15 | $1,187.20 | |