| 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 | $129.97 | 11.203% | $144.5305 | $144.53 | $144.55 | $144.50 |
| Purchase #2 | $177.59 | 11.689% | $198.3485 | $198.35 | $198.35 | $198.30 |
| Purchase #3 | $98.26 | 8.575% | $106.6858 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $47.74 | 4.803% | $50.033 | $50.03 | $50.05 | $50.00 |
| Purchase #5 | $197.93 | 6.466% | $210.7282 | $210.73 | $210.75 | $210.70 |
| Purchase #6 | $159.59 | 5.357% | $168.1392 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $119.82 | 9.127% | $130.756 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $930.90 | $1,009.2212 | $1,009.23 | $1,009.30 | $1,009.10 | |