| 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 | $174.62 | 10.371% | $192.7298 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $225.28 | 8.306% | $243.9918 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $33.66 | 7.242% | $36.0977 | $36.10 | $36.10 | $36.10 |
| Purchase #4 | $127.84 | 3.157% | $131.8759 | $131.88 | $131.90 | $131.90 |
| Purchase #5 | $151.60 | 8.840% | $165.0014 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $176.37 | 3.526% | $182.5888 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $141.46 | 10.103% | $155.7517 | $155.75 | $155.75 | $155.80 |
| 7 purchase totals = | $1,030.83 | $1,108.0371 | $1,108.04 | $1,108.10 | $1,108.10 | |