| 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 | $199.74 | 3.150% | $206.0318 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $29.35 | 11.677% | $32.7772 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $90.69 | 13.663% | $103.081 | $103.08 | $103.10 | $103.10 |
| Purchase #4 | $67.42 | 10.322% | $74.3791 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $180.57 | 11.122% | $200.653 | $200.65 | $200.65 | $200.70 |
| Purchase #6 | $167.37 | 5.518% | $176.6055 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $129.32 | 4.148% | $134.6842 | $134.68 | $134.70 | $134.70 |
| 7 purchase totals = | $864.46 | $928.2118 | $928.21 | $928.30 | $928.30 | |