| 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 | $189.82 | 7.759% | $204.5481 | $204.55 | $204.55 | $204.50 |
| Purchase #2 | $183.33 | 7.373% | $196.8469 | $196.85 | $196.85 | $196.80 |
| Purchase #3 | $7.41 | 7.335% | $7.9535 | $7.95 | $7.95 | $8.00 |
| Purchase #4 | $213.66 | 6.874% | $228.347 | $228.35 | $228.35 | $228.30 |
| Purchase #5 | $109.62 | 7.127% | $117.4326 | $117.43 | $117.45 | $117.40 |
| Purchase #6 | $176.49 | 4.730% | $184.838 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $28.72 | 11.406% | $31.9958 | $32.00 | $32.00 | $32.00 |
| 7 purchase totals = | $909.05 | $971.9619 | $971.97 | $972.00 | $971.80 | |