| 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 | $173.83 | 5.172% | $182.8205 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $20.57 | 5.237% | $21.6473 | $21.65 | $21.65 | $21.60 |
| Purchase #3 | $15.56 | 4.412% | $16.2465 | $16.25 | $16.25 | $16.20 |
| Purchase #4 | $222.99 | 11.422% | $248.4599 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $225.70 | 3.688% | $234.0238 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $98.31 | 11.481% | $109.597 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $212.33 | 6.499% | $226.1293 | $226.13 | $226.15 | $226.10 |
| 7 purchase totals = | $969.29 | $1,038.9243 | $1,038.93 | $1,038.90 | $1,038.80 | |