| 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 | $113.32 | 3.414% | $117.1887 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $47.55 | 9.274% | $51.9598 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $166.83 | 10.771% | $184.7993 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $140.68 | 11.575% | $156.9637 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $223.48 | 5.593% | $235.9792 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $21.84 | 3.546% | $22.6144 | $22.61 | $22.60 | $22.60 |
| Purchase #7 | $90.33 | 4.253% | $94.1717 | $94.17 | $94.15 | $94.20 |
| 7 purchase totals = | $804.03 | $863.6768 | $863.67 | $863.65 | $863.80 | |