| 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 | $166.34 | 6.341% | $176.8876 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $231.65 | 5.459% | $244.2958 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $243.32 | 10.380% | $268.5766 | $268.58 | $268.60 | $268.60 |
| Purchase #4 | $231.45 | 11.120% | $257.1872 | $257.19 | $257.20 | $257.20 |
| Purchase #5 | $243.82 | 11.431% | $271.6911 | $271.69 | $271.70 | $271.70 |
| Purchase #6 | $214.36 | 7.482% | $230.3984 | $230.40 | $230.40 | $230.40 |
| Purchase #7 | $191.87 | 4.828% | $201.1335 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,522.81 | $1,650.1702 | $1,650.18 | $1,650.25 | $1,650.20 | |