| 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 | $105.98 | 3.401% | $109.5844 | $109.58 | $109.60 | $109.60 |
| Purchase #2 | $125.96 | 11.580% | $140.5462 | $140.55 | $140.55 | $140.50 |
| Purchase #3 | $174.59 | 12.870% | $197.0597 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $203.33 | 4.668% | $212.8214 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $91.87 | 3.621% | $95.1966 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $18.74 | 13.626% | $21.2935 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $155.29 | 7.800% | $167.4026 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $875.76 | $943.9044 | $943.90 | $943.90 | $943.90 | |