| 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 | $175.95 | 10.124% | $193.7632 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $108.34 | 10.491% | $119.7059 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $213.95 | 13.397% | $242.6129 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $80.63 | 9.216% | $88.0609 | $88.06 | $88.05 | $88.10 |
| Purchase #5 | $200.53 | 9.588% | $219.7568 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $141.34 | 6.234% | $150.1511 | $150.15 | $150.15 | $150.20 |
| Purchase #7 | $167.46 | 9.181% | $182.8345 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $1,088.20 | $1,196.8853 | $1,196.88 | $1,196.85 | $1,197.00 | |