| 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 | $148.54 | 9.835% | $163.1489 | $163.15 | $163.15 | $163.10 |
| Purchase #2 | $31.34 | 10.774% | $34.7166 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $36.42 | 12.333% | $40.9117 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $106.63 | 12.215% | $119.6549 | $119.65 | $119.65 | $119.70 |
| Purchase #5 | $49.80 | 8.363% | $53.9648 | $53.96 | $53.95 | $54.00 |
| Purchase #6 | $193.73 | 5.681% | $204.7358 | $204.74 | $204.75 | $204.70 |
| Purchase #7 | $203.45 | 9.426% | $222.6272 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $769.91 | $839.7599 | $839.76 | $839.75 | $839.70 | |