| 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 | $192.47 | 7.497% | $206.8995 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $166.66 | 6.185% | $176.9679 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $216.55 | 9.595% | $237.328 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $199.87 | 11.787% | $223.4287 | $223.43 | $223.45 | $223.40 |
| Purchase #5 | $209.36 | 9.685% | $229.6365 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $32.77 | 3.469% | $33.9068 | $33.91 | $33.90 | $33.90 |
| Purchase #7 | $163.85 | 5.335% | $172.5914 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $1,181.53 | $1,280.7588 | $1,280.77 | $1,280.80 | $1,280.70 | |