| 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 | $192.90 | 6.833% | $206.0809 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $101.68 | 6.467% | $108.2556 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $207.37 | 12.763% | $233.8366 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $191.32 | 4.289% | $199.5257 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $16.77 | 12.662% | $18.8934 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $45.94 | 11.608% | $51.2727 | $51.27 | $51.25 | $51.30 |
| Purchase #7 | $7.72 | 11.320% | $8.5939 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $763.70 | $826.4588 | $826.46 | $826.50 | $826.50 | |