| 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 | $171.34 | 6.787% | $182.9688 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $175.47 | 3.170% | $181.0324 | $181.03 | $181.05 | $181.00 |
| Purchase #3 | $49.61 | 7.388% | $53.2752 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $236.26 | 6.689% | $252.0634 | $252.06 | $252.05 | $252.10 |
| Purchase #5 | $210.54 | 6.657% | $224.5556 | $224.56 | $224.55 | $224.60 |
| Purchase #6 | $226.91 | 6.230% | $241.0465 | $241.05 | $241.05 | $241.00 |
| Purchase #7 | $21.50 | 3.496% | $22.2516 | $22.25 | $22.25 | $22.30 |
| 7 purchase totals = | $1,091.63 | $1,157.1935 | $1,157.20 | $1,157.20 | $1,157.30 | |