| 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 | $114.94 | 11.378% | $128.0179 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $194.86 | 4.627% | $203.8762 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $12.42 | 12.196% | $13.9347 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $204.64 | 4.121% | $213.0732 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $122.51 | 7.661% | $131.8955 | $131.90 | $131.90 | $131.90 |
| Purchase #6 | $166.50 | 5.869% | $176.2719 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $95.25 | 9.284% | $104.093 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $911.12 | $971.1624 | $971.16 | $971.15 | $971.20 | |