| 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 | $84.25 | 4.654% | $88.171 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $221.53 | 7.542% | $238.2378 | $238.24 | $238.25 | $238.20 |
| Purchase #3 | $49.43 | 11.556% | $55.1421 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $185.56 | 10.108% | $204.3164 | $204.32 | $204.30 | $204.30 |
| Purchase #5 | $222.35 | 6.146% | $236.0156 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $184.45 | 10.247% | $203.3506 | $203.35 | $203.35 | $203.40 |
| Purchase #7 | $193.45 | 5.503% | $204.0956 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,141.02 | $1,229.3291 | $1,229.34 | $1,229.30 | $1,229.30 | |