| 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 | $162.82 | 13.636% | $185.0221 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $172.27 | 7.276% | $184.8044 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $112.90 | 8.266% | $122.2323 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $188.57 | 10.874% | $209.0751 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $127.85 | 13.114% | $144.6162 | $144.62 | $144.60 | $144.60 |
| Purchase #6 | $193.36 | 5.739% | $204.4569 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $45.44 | 3.824% | $47.1776 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $1,003.21 | $1,097.3846 | $1,097.39 | $1,097.40 | $1,097.40 | |