| 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 | $94.55 | 9.132% | $103.1843 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $66.49 | 11.688% | $74.2614 | $74.26 | $74.25 | $74.30 |
| Purchase #3 | $51.53 | 7.690% | $55.4927 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $168.29 | 8.683% | $182.9026 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $232.93 | 3.268% | $240.5422 | $240.54 | $240.55 | $240.50 |
| Purchase #6 | $225.34 | 7.744% | $242.7903 | $242.79 | $242.80 | $242.80 |
| Purchase #7 | $151.41 | 6.529% | $161.2956 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $990.54 | $1,060.4691 | $1,060.46 | $1,060.50 | $1,060.50 | |