| 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 | $205.83 | 12.720% | $232.0116 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $134.58 | 8.641% | $146.2091 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $45.26 | 10.606% | $50.0603 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $165.93 | 4.627% | $173.6076 | $173.61 | $173.60 | $173.60 |
| Purchase #5 | $52.74 | 4.433% | $55.078 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $119.43 | 13.195% | $135.1888 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $123.99 | 7.419% | $133.1888 | $133.19 | $133.20 | $133.20 |
| 7 purchase totals = | $847.76 | $925.3442 | $925.35 | $925.35 | $925.40 | |