| 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 | $185.88 | 5.165% | $195.4807 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $8.75 | 11.137% | $9.7245 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $41.34 | 10.550% | $45.7014 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $121.88 | 12.237% | $136.7945 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $133.41 | 5.253% | $140.418 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $35.74 | 6.711% | $38.1385 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $32.60 | 9.592% | $35.727 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $559.60 | $601.9846 | $601.98 | $602.00 | $601.90 | |