| 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 | $176.28 | 9.329% | $192.7252 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $20.89 | 8.381% | $22.6408 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $160.99 | 9.787% | $176.7461 | $176.75 | $176.75 | $176.70 |
| Purchase #4 | $180.77 | 4.114% | $188.2069 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $67.40 | 5.693% | $71.2371 | $71.24 | $71.25 | $71.20 |
| Purchase #6 | $160.57 | 9.191% | $175.328 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $76.32 | 11.390% | $85.0128 | $85.01 | $85.00 | $85.00 |
| 7 purchase totals = | $843.22 | $911.8969 | $911.91 | $911.95 | $911.70 | |