| 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 | $146.89 | 10.185% | $161.8507 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $152.71 | 6.695% | $162.9339 | $162.93 | $162.95 | $162.90 |
| Purchase #3 | $117.74 | 8.684% | $127.9645 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $133.79 | 5.539% | $141.2006 | $141.20 | $141.20 | $141.20 |
| Purchase #5 | $173.72 | 7.320% | $186.4363 | $186.44 | $186.45 | $186.40 |
| Purchase #6 | $35.59 | 3.606% | $36.8734 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $218.57 | 12.840% | $246.6344 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $979.01 | $1,063.8938 | $1,063.88 | $1,063.90 | $1,063.90 | |