| 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 | $139.35 | 12.156% | $156.2894 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $85.32 | 5.432% | $89.9546 | $89.95 | $89.95 | $90.00 |
| Purchase #3 | $216.68 | 12.247% | $243.2168 | $243.22 | $243.20 | $243.20 |
| Purchase #4 | $179.49 | 11.365% | $199.889 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $152.81 | 12.701% | $172.2184 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $44.67 | 8.861% | $48.6282 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $147.82 | 10.461% | $163.2835 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $966.14 | $1,073.4799 | $1,073.48 | $1,073.50 | $1,073.50 | |