| 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 | $155.41 | 10.634% | $171.9363 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $233.77 | 7.205% | $250.6131 | $250.61 | $250.60 | $250.60 |
| Purchase #3 | $62.57 | 3.452% | $64.7299 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $190.57 | 4.763% | $199.6468 | $199.65 | $199.65 | $199.60 |
| Purchase #5 | $5.99 | 3.340% | $6.1901 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $14.50 | 9.104% | $15.8201 | $15.82 | $15.80 | $15.80 |
| Purchase #7 | $185.70 | 10.827% | $205.8057 | $205.81 | $205.80 | $205.80 |
| 7 purchase totals = | $848.51 | $914.7420 | $914.75 | $914.75 | $914.60 | |