| 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 | $181.93 | 8.653% | $197.6724 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $22.55 | 5.746% | $23.8457 | $23.85 | $23.85 | $23.80 |
| Purchase #3 | $67.83 | 7.226% | $72.7314 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $174.63 | 12.220% | $195.9698 | $195.97 | $195.95 | $196.00 |
| Purchase #5 | $166.45 | 3.580% | $172.4089 | $172.41 | $172.40 | $172.40 |
| Purchase #6 | $121.53 | 13.760% | $138.2525 | $138.25 | $138.25 | $138.30 |
| Purchase #7 | $50.56 | 10.867% | $56.0544 | $56.05 | $56.05 | $56.10 |
| 7 purchase totals = | $785.48 | $856.9351 | $856.93 | $856.90 | $857.00 | |