| 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 | $178.66 | 6.348% | $190.0013 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $94.39 | 4.826% | $98.9453 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $139.48 | 4.725% | $146.0704 | $146.07 | $146.05 | $146.10 |
| Purchase #4 | $120.50 | 4.243% | $125.6128 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $188.50 | 11.439% | $210.0625 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $182.49 | 13.321% | $206.7995 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $68.91 | 5.612% | $72.7772 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $972.93 | $1,050.2690 | $1,050.27 | $1,050.25 | $1,050.30 | |