| 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 | $118.37 | 11.239% | $131.6736 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $181.77 | 6.813% | $194.154 | $194.15 | $194.15 | $194.20 |
| Purchase #3 | $123.67 | 7.273% | $132.6645 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $79.77 | 8.218% | $86.3255 | $86.33 | $86.35 | $86.30 |
| Purchase #5 | $51.33 | 5.838% | $54.3266 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $163.62 | 13.822% | $186.2356 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $189.48 | 8.533% | $205.6483 | $205.65 | $205.65 | $205.60 |
| 7 purchase totals = | $908.01 | $991.0281 | $991.03 | $991.05 | $991.00 | |