| 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 | $180.52 | 3.743% | $187.2769 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $81.95 | 7.830% | $88.3667 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $47.66 | 7.220% | $51.1011 | $51.10 | $51.10 | $51.10 |
| Purchase #4 | $93.27 | 6.444% | $99.2803 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $195.76 | 3.760% | $203.1206 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $171.79 | 4.201% | $179.0069 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $97.75 | 10.120% | $107.6423 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $868.70 | $915.7948 | $915.80 | $915.80 | $915.80 | |