| 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 | $173.99 | 12.327% | $195.4377 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $120.35 | 9.160% | $131.3741 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $112.37 | 13.794% | $127.8703 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $43.72 | 13.799% | $49.7529 | $49.75 | $49.75 | $49.80 |
| Purchase #5 | $217.41 | 9.380% | $237.8031 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $199.42 | 3.466% | $206.3319 | $206.33 | $206.35 | $206.30 |
| Purchase #7 | $46.40 | 12.864% | $52.3689 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $913.66 | $1,000.9389 | $1,000.93 | $1,000.90 | $1,001.00 | |