| 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 | $52.55 | 6.787% | $56.1166 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $143.85 | 10.267% | $158.6191 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $177.92 | 4.384% | $185.72 | $185.72 | $185.70 | $185.70 |
| Purchase #4 | $225.63 | 6.448% | $240.1786 | $240.18 | $240.20 | $240.20 |
| Purchase #5 | $217.52 | 10.120% | $239.533 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $86.33 | 5.433% | $91.0203 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $183.82 | 9.703% | $201.6561 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $1,087.62 | $1,172.8437 | $1,172.85 | $1,172.80 | $1,172.80 | |