| 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 | $146.73 | 5.597% | $154.9425 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $183.79 | 3.265% | $189.7907 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $212.62 | 8.690% | $231.0967 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $34.70 | 7.599% | $37.3369 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $236.40 | 9.724% | $259.3875 | $259.39 | $259.40 | $259.40 |
| Purchase #6 | $234.59 | 7.823% | $252.942 | $252.94 | $252.95 | $252.90 |
| Purchase #7 | $65.75 | 9.657% | $72.0995 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $1,114.58 | $1,197.5958 | $1,197.60 | $1,197.65 | $1,197.50 | |