| 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 | $143.52 | 11.580% | $160.1396 | $160.14 | $160.15 | $160.10 |
| Purchase #2 | $23.98 | 3.393% | $24.7936 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $203.45 | 12.669% | $229.2251 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $155.57 | 5.364% | $163.9148 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $114.31 | 3.656% | $118.4892 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $240.89 | 5.181% | $253.3705 | $253.37 | $253.35 | $253.40 |
| Purchase #7 | $77.43 | 9.835% | $85.0452 | $85.05 | $85.05 | $85.00 |
| 7 purchase totals = | $959.15 | $1,034.9780 | $1,034.98 | $1,035.00 | $1,034.90 | |