| 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 | $172.70 | 8.284% | $187.0065 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $161.91 | 7.850% | $174.6199 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $124.63 | 7.223% | $133.632 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $177.36 | 12.427% | $199.4005 | $199.40 | $199.40 | $199.40 |
| Purchase #5 | $248.58 | 13.610% | $282.4117 | $282.41 | $282.40 | $282.40 |
| Purchase #6 | $58.47 | 5.721% | $61.8151 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $84.68 | 13.409% | $96.0347 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $1,028.33 | $1,134.9204 | $1,134.92 | $1,134.90 | $1,134.80 | |