| 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 | $237.86 | 11.434% | $265.0569 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $47.42 | 8.838% | $51.611 | $51.61 | $51.60 | $51.60 |
| Purchase #3 | $122.94 | 9.493% | $134.6107 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $168.95 | 6.625% | $180.1429 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $232.77 | 5.407% | $245.3559 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $150.28 | 8.676% | $163.3183 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $57.65 | 7.275% | $61.844 | $61.84 | $61.85 | $61.80 |
| 7 purchase totals = | $1,017.87 | $1,101.9397 | $1,101.94 | $1,101.90 | $1,101.90 | |