| 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 | $208.34 | 10.558% | $230.3365 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $115.67 | 6.246% | $122.8947 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $82.59 | 4.526% | $86.328 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $188.51 | 7.301% | $202.2731 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $79.77 | 5.348% | $84.0361 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $111.80 | 10.740% | $123.8073 | $123.81 | $123.80 | $123.80 |
| Purchase #7 | $196.51 | 9.185% | $214.5594 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $983.19 | $1,064.2351 | $1,064.24 | $1,064.25 | $1,064.20 | |