| 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 | $158.94 | 9.695% | $174.3492 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $34.96 | 4.452% | $36.5164 | $36.52 | $36.50 | $36.50 |
| Purchase #3 | $228.94 | 3.573% | $237.12 | $237.12 | $237.10 | $237.10 |
| Purchase #4 | $137.77 | 11.534% | $153.6604 | $153.66 | $153.65 | $153.70 |
| Purchase #5 | $106.56 | 10.838% | $118.109 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $5.60 | 6.394% | $5.9581 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $198.40 | 9.850% | $217.9424 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $871.17 | $943.6555 | $943.66 | $943.60 | $943.60 | |