| 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 | $75.86 | 11.798% | $84.81 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $162.80 | 7.616% | $175.1988 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $213.30 | 5.346% | $224.703 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $205.54 | 6.667% | $219.2434 | $219.24 | $219.25 | $219.20 |
| Purchase #5 | $82.40 | 12.745% | $92.9019 | $92.90 | $92.90 | $92.90 |
| Purchase #6 | $25.71 | 12.143% | $28.832 | $28.83 | $28.85 | $28.80 |
| Purchase #7 | $167.53 | 7.282% | $179.7295 | $179.73 | $179.75 | $179.70 |
| 7 purchase totals = | $933.14 | $1,005.4186 | $1,005.41 | $1,005.45 | $1,005.30 | |