| 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 | $146.66 | 11.233% | $163.1343 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $95.87 | 11.723% | $107.1088 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $98.86 | 5.168% | $103.9691 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $183.93 | 12.862% | $207.5871 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $5.83 | 7.423% | $6.2628 | $6.26 | $6.25 | $6.30 |
| Purchase #6 | $175.45 | 3.514% | $181.6153 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $41.34 | 5.336% | $43.5459 | $43.55 | $43.55 | $43.50 |
| 7 purchase totals = | $747.94 | $813.2233 | $813.23 | $813.20 | $813.20 | |