| 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 | $170.41 | 6.224% | $181.0163 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $246.25 | 5.259% | $259.2003 | $259.20 | $259.20 | $259.20 |
| Purchase #3 | $49.67 | 9.833% | $54.5541 | $54.55 | $54.55 | $54.60 |
| Purchase #4 | $192.71 | 7.420% | $207.0091 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $10.28 | 8.551% | $11.159 | $11.16 | $11.15 | $11.20 |
| Purchase #6 | $19.26 | 7.649% | $20.7332 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $15.39 | 12.247% | $17.2748 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $703.97 | $750.9468 | $750.94 | $750.90 | $751.00 | |