| 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 | $180.97 | 6.802% | $193.2796 | $193.28 | $193.30 | $193.30 |
| Purchase #2 | $119.57 | 3.418% | $123.6569 | $123.66 | $123.65 | $123.70 |
| Purchase #3 | $175.51 | 4.643% | $183.6589 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $110.25 | 9.418% | $120.6333 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $99.83 | 5.743% | $105.5632 | $105.56 | $105.55 | $105.60 |
| Purchase #6 | $222.92 | 8.329% | $241.487 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $138.86 | 3.496% | $143.7145 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $1,047.91 | $1,111.9934 | $1,111.99 | $1,112.00 | $1,112.10 | |