| 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 | $161.42 | 4.612% | $168.8647 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $160.76 | 6.412% | $171.0679 | $171.07 | $171.05 | $171.10 |
| Purchase #3 | $186.77 | 9.206% | $203.964 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $153.77 | 4.719% | $161.0264 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $170.70 | 3.261% | $176.2665 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $52.59 | 12.245% | $59.0296 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $209.47 | 12.874% | $236.4372 | $236.44 | $236.45 | $236.40 |
| 7 purchase totals = | $1,095.48 | $1,176.6563 | $1,176.66 | $1,176.65 | $1,176.70 | |