| 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 | $191.64 | 11.763% | $214.1826 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $114.49 | 9.300% | $125.1376 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $209.52 | 5.616% | $221.2866 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $77.43 | 10.824% | $85.811 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $63.82 | 9.318% | $69.7667 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $90.58 | 3.196% | $93.4749 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $188.52 | 6.792% | $201.3243 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $936.00 | $1,010.9837 | $1,010.98 | $1,010.95 | $1,011.00 | |