| 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 | $174.96 | 6.851% | $186.9465 | $186.95 | $186.95 | $186.90 |
| Purchase #2 | $62.27 | 4.855% | $65.2932 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $77.77 | 8.424% | $84.3213 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $69.53 | 7.505% | $74.7482 | $74.75 | $74.75 | $74.70 |
| Purchase #5 | $154.25 | 4.255% | $160.8133 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $44.75 | 7.110% | $47.9317 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $241.79 | 4.534% | $252.7528 | $252.75 | $252.75 | $252.80 |
| 7 purchase totals = | $825.32 | $872.8070 | $872.80 | $872.80 | $872.70 | |