| 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 | $167.51 | 5.124% | $176.0932 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $48.48 | 9.533% | $53.1016 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $10.94 | 3.545% | $11.3278 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $190.26 | 11.235% | $211.6357 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $103.92 | 11.403% | $115.77 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $175.96 | 4.439% | $183.7709 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $173.25 | 11.207% | $192.6661 | $192.67 | $192.65 | $192.70 |
| 7 purchase totals = | $870.32 | $944.3653 | $944.37 | $944.35 | $944.40 | |