| 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 | $181.62 | 6.133% | $192.7588 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $12.34 | 10.445% | $13.6289 | $13.63 | $13.65 | $13.60 |
| Purchase #3 | $223.35 | 7.481% | $240.0588 | $240.06 | $240.05 | $240.10 |
| Purchase #4 | $221.92 | 12.492% | $249.6422 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $20.79 | 12.525% | $23.3939 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $182.85 | 13.349% | $207.2586 | $207.26 | $207.25 | $207.30 |
| Purchase #7 | $199.52 | 3.666% | $206.8344 | $206.83 | $206.85 | $206.80 |
| 7 purchase totals = | $1,042.39 | $1,133.5756 | $1,133.57 | $1,133.60 | $1,133.60 | |