| 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 | $210.57 | 9.459% | $230.4878 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $94.98 | 7.285% | $101.8993 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $60.48 | 10.275% | $66.6943 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $167.83 | 10.833% | $186.011 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $47.83 | 7.590% | $51.4603 | $51.46 | $51.45 | $51.50 |
| Purchase #6 | $112.97 | 10.872% | $125.2521 | $125.25 | $125.25 | $125.30 |
| Purchase #7 | $24.53 | 12.256% | $27.5364 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $719.19 | $789.3412 | $789.34 | $789.35 | $789.40 | |