| 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 | $203.93 | 10.368% | $225.0735 | $225.07 | $225.05 | $225.10 |
| Purchase #2 | $104.82 | 11.352% | $116.7192 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $89.51 | 11.423% | $99.7347 | $99.73 | $99.75 | $99.70 |
| Purchase #4 | $222.76 | 8.296% | $241.2402 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $84.30 | 13.638% | $95.7968 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $168.94 | 8.378% | $183.0938 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $139.61 | 5.449% | $147.2173 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $1,013.87 | $1,108.8755 | $1,108.87 | $1,108.85 | $1,108.80 | |