| 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 | $187.31 | 11.691% | $209.2084 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $105.87 | 11.850% | $118.4156 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $140.64 | 9.428% | $153.8995 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $59.97 | 5.601% | $63.3289 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $176.50 | 5.624% | $186.4264 | $186.43 | $186.45 | $186.40 |
| Purchase #6 | $55.93 | 6.668% | $59.6594 | $59.66 | $59.65 | $59.70 |
| Purchase #7 | $209.47 | 12.203% | $235.0316 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $935.69 | $1,025.9698 | $1,025.98 | $1,026.00 | $1,025.90 | |