| 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 | $180.76 | 10.281% | $199.3439 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $186.93 | 6.608% | $199.2823 | $199.28 | $199.30 | $199.30 |
| Purchase #3 | $187.44 | 5.167% | $197.125 | $197.13 | $197.15 | $197.10 |
| Purchase #4 | $29.35 | 9.277% | $32.0728 | $32.07 | $32.05 | $32.10 |
| Purchase #5 | $104.68 | 8.399% | $113.4721 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $163.48 | 11.597% | $182.4388 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $178.67 | 10.447% | $197.3357 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $1,031.31 | $1,121.0706 | $1,121.07 | $1,121.10 | $1,121.00 | |