| 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 | $90.25 | 6.348% | $95.9791 | $95.98 | $96.00 | $96.00 |
| Purchase #2 | $203.69 | 5.608% | $215.1129 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $146.59 | 11.175% | $162.9714 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $109.88 | 10.515% | $121.4339 | $121.43 | $121.45 | $121.40 |
| Purchase #5 | $85.51 | 10.749% | $94.7015 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $172.63 | 10.852% | $191.3638 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $173.50 | 6.365% | $184.5433 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $982.05 | $1,066.1059 | $1,066.09 | $1,066.10 | $1,066.10 | |