| 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 | $163.32 | 6.783% | $174.398 | $174.40 | $174.40 | $174.40 |
| Purchase #2 | $85.61 | 10.314% | $94.4398 | $94.44 | $94.45 | $94.40 |
| Purchase #3 | $193.83 | 8.681% | $210.6564 | $210.66 | $210.65 | $210.70 |
| Purchase #4 | $112.44 | 6.592% | $119.852 | $119.85 | $119.85 | $119.90 |
| Purchase #5 | $198.85 | 11.212% | $221.1451 | $221.15 | $221.15 | $221.10 |
| Purchase #6 | $130.49 | 7.210% | $139.8983 | $139.90 | $139.90 | $139.90 |
| Purchase #7 | $218.73 | 6.775% | $233.549 | $233.55 | $233.55 | $233.50 |
| 7 purchase totals = | $1,103.27 | $1,193.9386 | $1,193.95 | $1,193.95 | $1,193.90 | |