| 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 | $169.52 | 8.740% | $184.336 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $247.66 | 11.586% | $276.3539 | $276.35 | $276.35 | $276.40 |
| Purchase #3 | $168.83 | 3.214% | $174.2562 | $174.26 | $174.25 | $174.30 |
| Purchase #4 | $25.95 | 3.650% | $26.8972 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $77.35 | 3.123% | $79.7656 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $220.60 | 6.633% | $235.2324 | $235.23 | $235.25 | $235.20 |
| Purchase #7 | $104.82 | 7.123% | $112.2863 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $1,014.73 | $1,089.1276 | $1,089.14 | $1,089.15 | $1,089.20 | |