| 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 | $150.72 | 8.278% | $163.1966 | $163.20 | $163.20 | $163.20 |
| Purchase #2 | $245.53 | 12.568% | $276.3882 | $276.39 | $276.40 | $276.40 |
| Purchase #3 | $169.71 | 10.772% | $187.9912 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $37.56 | 7.262% | $40.2876 | $40.29 | $40.30 | $40.30 |
| Purchase #5 | $245.96 | 12.620% | $277.0002 | $277.00 | $277.00 | $277.00 |
| Purchase #6 | $196.93 | 8.874% | $214.4056 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $20.60 | 5.316% | $21.6951 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $1,067.01 | $1,180.9645 | $1,180.98 | $1,181.00 | $1,181.00 | |