| 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 | $176.46 | 12.391% | $198.3252 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $72.65 | 5.527% | $76.6654 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $186.41 | 11.104% | $207.109 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $139.37 | 5.134% | $146.5253 | $146.53 | $146.55 | $146.50 |
| Purchase #5 | $177.50 | 4.414% | $185.3349 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $202.42 | 12.484% | $227.6901 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $32.85 | 3.337% | $33.9462 | $33.95 | $33.95 | $33.90 |
| 7 purchase totals = | $987.66 | $1,075.5961 | $1,075.61 | $1,075.65 | $1,075.50 | |