| 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 | $95.46 | 7.352% | $102.4782 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $203.40 | 6.318% | $216.2508 | $216.25 | $216.25 | $216.30 |
| Purchase #3 | $210.92 | 4.651% | $220.7299 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $240.61 | 12.637% | $271.0159 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $137.57 | 13.855% | $156.6303 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $26.95 | 11.160% | $29.9576 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $169.59 | 10.579% | $187.5309 | $187.53 | $187.55 | $187.50 |
| 7 purchase totals = | $1,084.50 | $1,184.5936 | $1,184.60 | $1,184.65 | $1,184.60 | |