| 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 | $198.31 | 4.193% | $206.6251 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $93.85 | 4.239% | $97.8283 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $21.77 | 4.164% | $22.6765 | $22.68 | $22.70 | $22.70 |
| Purchase #4 | $227.99 | 3.335% | $235.5935 | $235.59 | $235.60 | $235.60 |
| Purchase #5 | $197.29 | 7.488% | $212.0631 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $96.53 | 13.312% | $109.3801 | $109.38 | $109.40 | $109.40 |
| Purchase #7 | $168.72 | 13.387% | $191.3065 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $1,004.46 | $1,075.4731 | $1,075.48 | $1,075.55 | $1,075.50 | |