| 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 | $162.35 | 13.829% | $184.8014 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $246.53 | 9.826% | $270.754 | $270.75 | $270.75 | $270.80 |
| Purchase #3 | $187.42 | 5.600% | $197.9155 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $14.44 | 3.607% | $14.9609 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $47.96 | 6.381% | $51.0203 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $216.63 | 4.533% | $226.4498 | $226.45 | $226.45 | $226.40 |
| Purchase #7 | $101.87 | 9.254% | $111.297 | $111.30 | $111.30 | $111.30 |
| 7 purchase totals = | $977.20 | $1,057.1989 | $1,057.20 | $1,057.15 | $1,057.20 | |