| 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 | $175.59 | 7.395% | $188.5749 | $188.57 | $188.55 | $188.60 |
| Purchase #2 | $104.66 | 7.693% | $112.7115 | $112.71 | $112.70 | $112.70 |
| Purchase #3 | $137.75 | 5.676% | $145.5687 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $74.79 | 8.544% | $81.1801 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $218.71 | 10.228% | $241.0797 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $114.72 | 11.318% | $127.704 | $127.70 | $127.70 | $127.70 |
| Purchase #7 | $160.77 | 7.121% | $172.2184 | $172.22 | $172.20 | $172.20 |
| 7 purchase totals = | $986.99 | $1,069.0373 | $1,069.03 | $1,069.00 | $1,069.10 | |