| 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 | $154.53 | 3.436% | $159.8397 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $17.87 | 7.167% | $19.1507 | $19.15 | $19.15 | $19.20 |
| Purchase #3 | $113.90 | 3.267% | $117.6211 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $54.92 | 8.165% | $59.4042 | $59.40 | $59.40 | $59.40 |
| Purchase #5 | $147.67 | 10.593% | $163.3127 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $218.66 | 7.798% | $235.7111 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $170.42 | 3.284% | $176.0166 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $877.97 | $931.0561 | $931.05 | $931.00 | $931.00 | |