| 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 | $82.40 | 5.861% | $87.2295 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $139.86 | 6.339% | $148.7257 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $140.93 | 7.350% | $151.2884 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $210.52 | 10.190% | $231.972 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $21.99 | 6.144% | $23.3411 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $187.49 | 8.116% | $202.7067 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $186.70 | 3.456% | $193.1524 | $193.15 | $193.15 | $193.20 |
| 7 purchase totals = | $969.89 | $1,038.4158 | $1,038.42 | $1,038.45 | $1,038.40 | |