| 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 | $172.34 | 10.598% | $190.6046 | $190.60 | $190.60 | $190.60 |
| Purchase #2 | $114.41 | 9.203% | $124.9392 | $124.94 | $124.95 | $124.90 |
| Purchase #3 | $155.77 | 4.649% | $163.0117 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $117.26 | 4.200% | $122.1849 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $202.65 | 6.680% | $216.187 | $216.19 | $216.20 | $216.20 |
| Purchase #6 | $149.50 | 6.544% | $159.2833 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $186.98 | 11.769% | $208.9857 | $208.99 | $209.00 | $209.00 |
| 7 purchase totals = | $1,098.91 | $1,185.1964 | $1,185.19 | $1,185.25 | $1,185.20 | |