| 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 | $169.42 | 9.799% | $186.0215 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $237.55 | 7.285% | $254.8555 | $254.86 | $254.85 | $254.90 |
| Purchase #3 | $11.39 | 3.591% | $11.799 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $195.63 | 13.573% | $222.1829 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $217.95 | 10.760% | $241.4014 | $241.40 | $241.40 | $241.40 |
| Purchase #6 | $140.71 | 7.718% | $151.57 | $151.57 | $151.55 | $151.60 |
| Purchase #7 | $66.72 | 7.387% | $71.6486 | $71.65 | $71.65 | $71.60 |
| 7 purchase totals = | $1,039.37 | $1,139.4789 | $1,139.48 | $1,139.45 | $1,139.50 | |