| 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 | $156.97 | 6.178% | $166.6676 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $144.65 | 4.670% | $151.4052 | $151.41 | $151.40 | $151.40 |
| Purchase #3 | $200.66 | 3.166% | $207.0129 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $48.43 | 10.514% | $53.5219 | $53.52 | $53.50 | $53.50 |
| Purchase #5 | $113.60 | 8.736% | $123.5241 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $179.28 | 5.791% | $189.6621 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $120.65 | 7.326% | $129.4888 | $129.49 | $129.50 | $129.50 |
| 7 purchase totals = | $964.24 | $1,021.2826 | $1,021.28 | $1,021.20 | $1,021.30 | |