| 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 | $189.96 | 7.818% | $204.8111 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $57.53 | 13.868% | $65.5083 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $65.35 | 11.801% | $73.062 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $215.92 | 11.706% | $241.1956 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $84.62 | 4.291% | $88.251 | $88.25 | $88.25 | $88.30 |
| Purchase #6 | $163.62 | 10.514% | $180.823 | $180.82 | $180.80 | $180.80 |
| Purchase #7 | $143.49 | 8.225% | $155.2921 | $155.29 | $155.30 | $155.30 |
| 7 purchase totals = | $920.49 | $1,008.9431 | $1,008.94 | $1,008.90 | $1,009.00 | |