| 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 | $174.91 | 9.677% | $191.836 | $191.84 | $191.85 | $191.80 |
| Purchase #2 | $198.42 | 10.739% | $219.7283 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $132.87 | 10.496% | $146.816 | $146.82 | $146.80 | $146.80 |
| Purchase #4 | $164.26 | 6.800% | $175.4297 | $175.43 | $175.45 | $175.40 |
| Purchase #5 | $51.96 | 7.495% | $55.8544 | $55.85 | $55.85 | $55.90 |
| Purchase #6 | $143.91 | 9.607% | $157.7354 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $67.36 | 11.483% | $75.0949 | $75.09 | $75.10 | $75.10 |
| 7 purchase totals = | $933.69 | $1,022.4947 | $1,022.50 | $1,022.55 | $1,022.40 | |