| 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 | $198.71 | 8.632% | $215.8626 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $22.51 | 11.550% | $25.1099 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $200.64 | 13.442% | $227.61 | $227.61 | $227.60 | $227.60 |
| Purchase #4 | $117.31 | 7.669% | $126.3065 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $221.55 | 4.562% | $231.6571 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $161.62 | 10.562% | $178.6903 | $178.69 | $178.70 | $178.70 |
| Purchase #7 | $48.90 | 5.418% | $51.5494 | $51.55 | $51.55 | $51.50 |
| 7 purchase totals = | $971.24 | $1,056.7858 | $1,056.79 | $1,056.75 | $1,056.80 | |