| 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 | $151.28 | 9.809% | $166.1191 | $166.12 | $166.10 | $166.10 |
| Purchase #2 | $114.86 | 3.239% | $118.5803 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $181.89 | 6.376% | $193.4873 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $164.88 | 10.388% | $182.0077 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $70.29 | 8.702% | $76.4066 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $53.96 | 4.240% | $56.2479 | $56.25 | $56.25 | $56.20 |
| Purchase #7 | $192.89 | 5.718% | $203.9195 | $203.92 | $203.90 | $203.90 |
| 7 purchase totals = | $930.05 | $996.7684 | $996.78 | $996.75 | $996.70 | |