| 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 | $97.69 | 4.827% | $102.4055 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $102.35 | 10.257% | $112.848 | $112.85 | $112.85 | $112.80 |
| Purchase #3 | $136.36 | 5.798% | $144.2662 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $178.26 | 7.145% | $190.9967 | $191.00 | $191.00 | $191.00 |
| Purchase #5 | $159.99 | 10.579% | $176.9153 | $176.92 | $176.90 | $176.90 |
| Purchase #6 | $220.38 | 9.834% | $242.0522 | $242.05 | $242.05 | $242.10 |
| Purchase #7 | $30.43 | 5.453% | $32.0893 | $32.09 | $32.10 | $32.10 |
| 7 purchase totals = | $925.46 | $1,001.5732 | $1,001.59 | $1,001.55 | $1,001.60 | |