| 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 | $85.62 | 13.369% | $97.0665 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $143.75 | 3.501% | $148.7827 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $197.57 | 11.845% | $220.9722 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $83.67 | 12.579% | $94.1948 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $140.33 | 5.217% | $147.651 | $147.65 | $147.65 | $147.70 |
| Purchase #6 | $125.33 | 6.157% | $133.0466 | $133.05 | $133.05 | $133.00 |
| Purchase #7 | $159.42 | 12.678% | $179.6313 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $935.69 | $1,021.3451 | $1,021.34 | $1,021.35 | $1,021.40 | |