| 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 | $93.65 | 5.676% | $98.9656 | $98.97 | $98.95 | $99.00 |
| Purchase #2 | $144.46 | 11.251% | $160.7132 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $142.84 | 10.639% | $158.0367 | $158.04 | $158.05 | $158.00 |
| Purchase #4 | $205.87 | 3.657% | $213.3987 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $167.42 | 6.369% | $178.083 | $178.08 | $178.10 | $178.10 |
| Purchase #6 | $43.66 | 11.230% | $48.563 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $119.99 | 4.201% | $125.0308 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $917.89 | $982.7910 | $982.79 | $982.80 | $982.80 | |