| 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 | $180.44 | 6.826% | $192.7568 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $84.84 | 6.866% | $90.6651 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $60.27 | 3.641% | $62.4644 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $119.96 | 13.786% | $136.4977 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $212.42 | 6.548% | $226.3293 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $246.77 | 9.455% | $270.1021 | $270.10 | $270.10 | $270.10 |
| Purchase #7 | $24.96 | 9.249% | $27.2686 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $929.66 | $1,006.0840 | $1,006.09 | $1,006.05 | $1,006.20 | |