| 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 | $154.46 | 11.108% | $171.6174 | $171.62 | $171.60 | $171.60 |
| Purchase #2 | $6.79 | 4.325% | $7.0837 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $53.76 | 10.697% | $59.5107 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $78.25 | 8.491% | $84.8942 | $84.89 | $84.90 | $84.90 |
| Purchase #5 | $192.31 | 11.355% | $214.1468 | $214.15 | $214.15 | $214.10 |
| Purchase #6 | $166.45 | 12.245% | $186.8318 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $197.84 | 6.794% | $211.2812 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $849.86 | $935.3658 | $935.36 | $935.40 | $935.30 | |