| 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 | $163.38 | 13.692% | $185.75 | $185.75 | $185.75 | $185.80 |
| Purchase #2 | $6.30 | 3.292% | $6.5074 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $148.94 | 13.294% | $168.7401 | $168.74 | $168.75 | $168.70 |
| Purchase #4 | $114.25 | 3.176% | $117.8786 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $90.89 | 3.540% | $94.1075 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $172.93 | 6.446% | $184.0771 | $184.08 | $184.10 | $184.10 |
| Purchase #7 | $228.88 | 4.351% | $238.8386 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $925.57 | $995.8993 | $995.91 | $995.95 | $995.90 | |