| 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 | $104.51 | 5.430% | $110.1849 | $110.18 | $110.20 | $110.20 |
| Purchase #2 | $188.26 | 4.689% | $197.0875 | $197.09 | $197.10 | $197.10 |
| Purchase #3 | $12.35 | 7.367% | $13.2598 | $13.26 | $13.25 | $13.30 |
| Purchase #4 | $177.82 | 6.619% | $189.5899 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $245.80 | 10.397% | $271.3558 | $271.36 | $271.35 | $271.40 |
| Purchase #6 | $146.62 | 7.110% | $157.0447 | $157.04 | $157.05 | $157.00 |
| Purchase #7 | $31.35 | 8.339% | $33.9643 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $906.71 | $972.4869 | $972.48 | $972.50 | $972.60 | |