| 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 | $149.66 | 11.529% | $166.9143 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $214.65 | 12.615% | $241.7281 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $92.59 | 11.556% | $103.2897 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $185.27 | 6.356% | $197.0458 | $197.05 | $197.05 | $197.00 |
| Purchase #5 | $37.30 | 10.698% | $41.2904 | $41.29 | $41.30 | $41.30 |
| Purchase #6 | $203.97 | 6.472% | $217.1709 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $111.87 | 9.450% | $122.4417 | $122.44 | $122.45 | $122.40 |
| 7 purchase totals = | $995.31 | $1,089.8809 | $1,089.88 | $1,089.90 | $1,089.80 | |