| 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 | $186.99 | 4.209% | $194.8604 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $63.77 | 6.577% | $67.9642 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $81.66 | 10.843% | $90.5144 | $90.51 | $90.50 | $90.50 |
| Purchase #4 | $145.85 | 6.571% | $155.4338 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $222.65 | 13.612% | $252.9571 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $104.90 | 10.437% | $115.8484 | $115.85 | $115.85 | $115.80 |
| Purchase #7 | $173.58 | 8.113% | $187.6625 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $979.40 | $1,065.2408 | $1,065.23 | $1,065.20 | $1,065.30 | |