| 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 | $176.36 | 8.832% | $191.9361 | $191.94 | $191.95 | $191.90 |
| Purchase #2 | $173.66 | 7.648% | $186.9415 | $186.94 | $186.95 | $186.90 |
| Purchase #3 | $163.55 | 9.402% | $178.927 | $178.93 | $178.95 | $178.90 |
| Purchase #4 | $80.25 | 10.464% | $88.6474 | $88.65 | $88.65 | $88.60 |
| Purchase #5 | $108.59 | 9.459% | $118.8615 | $118.86 | $118.85 | $118.90 |
| Purchase #6 | $117.97 | 8.187% | $127.6282 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $134.60 | 9.182% | $146.959 | $146.96 | $146.95 | $147.00 |
| 7 purchase totals = | $954.98 | $1,039.9007 | $1,039.91 | $1,039.95 | $1,039.80 | |