| 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 | $95.25 | 3.661% | $98.7371 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $94.97 | 6.446% | $101.0918 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $200.35 | 6.315% | $213.0021 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $196.61 | 5.829% | $208.0704 | $208.07 | $208.05 | $208.10 |
| Purchase #5 | $109.99 | 12.680% | $123.9367 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $15.46 | 9.872% | $16.9862 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $172.66 | 6.618% | $184.0866 | $184.09 | $184.10 | $184.10 |
| 7 purchase totals = | $885.29 | $945.9109 | $945.92 | $945.95 | $945.90 | |