| 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 | $194.98 | 6.613% | $207.874 | $207.87 | $207.85 | $207.90 |
| Purchase #2 | $192.66 | 5.387% | $203.0386 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $16.79 | 7.647% | $18.0739 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $190.61 | 7.691% | $205.2698 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $8.97 | 13.512% | $10.182 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $216.53 | 13.187% | $245.0838 | $245.08 | $245.10 | $245.10 |
| Purchase #7 | $50.86 | 3.450% | $52.6147 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $871.40 | $942.1368 | $942.12 | $942.10 | $942.20 | |