| 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 | $186.75 | 10.552% | $206.4559 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $24.63 | 9.792% | $27.0418 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $230.61 | 5.258% | $242.7355 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $74.81 | 13.513% | $84.9191 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $99.54 | 13.343% | $112.8216 | $112.82 | $112.80 | $112.80 |
| Purchase #6 | $217.30 | 12.724% | $244.9493 | $244.95 | $244.95 | $244.90 |
| Purchase #7 | $233.44 | 5.152% | $245.4668 | $245.47 | $245.45 | $245.50 |
| 7 purchase totals = | $1,067.08 | $1,164.3900 | $1,164.40 | $1,164.35 | $1,164.30 | |