| 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 | $194.95 | 13.429% | $221.1298 | $221.13 | $221.15 | $221.10 |
| Purchase #2 | $158.62 | 12.638% | $178.6664 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $136.31 | 13.639% | $154.9013 | $154.90 | $154.90 | $154.90 |
| Purchase #4 | $164.28 | 3.514% | $170.0528 | $170.05 | $170.05 | $170.10 |
| Purchase #5 | $63.73 | 7.345% | $68.411 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $185.45 | 5.178% | $195.0526 | $195.05 | $195.05 | $195.10 |
| Purchase #7 | $24.95 | 8.110% | $26.9734 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $928.29 | $1,015.1873 | $1,015.18 | $1,015.15 | $1,015.30 | |