| 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 | $195.97 | 13.829% | $223.0707 | $223.07 | $223.05 | $223.10 |
| Purchase #2 | $11.32 | 13.393% | $12.8361 | $12.84 | $12.85 | $12.80 |
| Purchase #3 | $172.54 | 11.501% | $192.3838 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $218.62 | 11.314% | $243.3547 | $243.35 | $243.35 | $243.40 |
| Purchase #5 | $156.99 | 12.138% | $176.0454 | $176.05 | $176.05 | $176.00 |
| Purchase #6 | $202.53 | 5.456% | $213.58 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $24.60 | 11.355% | $27.3933 | $27.39 | $27.40 | $27.40 |
| 7 purchase totals = | $982.57 | $1,088.6640 | $1,088.66 | $1,088.70 | $1,088.70 | |