| 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 | $182.81 | 6.180% | $194.1077 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $177.25 | 11.487% | $197.6107 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $91.73 | 10.326% | $101.202 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $137.87 | 9.823% | $151.413 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $123.32 | 3.119% | $127.1664 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $184.71 | 11.858% | $206.6129 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $110.51 | 9.680% | $121.2074 | $121.21 | $121.20 | $121.20 |
| 7 purchase totals = | $1,008.20 | $1,099.3201 | $1,099.32 | $1,099.25 | $1,099.30 | |