| 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 | $192.69 | 5.256% | $202.8178 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $77.58 | 11.523% | $86.5195 | $86.52 | $86.50 | $86.50 |
| Purchase #3 | $98.49 | 7.819% | $106.1909 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $229.72 | 10.136% | $253.0044 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $204.75 | 3.567% | $212.0534 | $212.05 | $212.05 | $212.10 |
| Purchase #6 | $108.76 | 5.731% | $114.993 | $114.99 | $115.00 | $115.00 |
| Purchase #7 | $10.73 | 6.544% | $11.4322 | $11.43 | $11.45 | $11.40 |
| 7 purchase totals = | $922.72 | $987.0112 | $987.00 | $987.00 | $987.00 | |