| 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 | $92.63 | 10.468% | $102.3265 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $182.77 | 9.742% | $200.5755 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $96.93 | 7.342% | $104.0466 | $104.05 | $104.05 | $104.00 |
| Purchase #4 | $174.89 | 8.183% | $189.2012 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $103.25 | 9.190% | $112.7387 | $112.74 | $112.75 | $112.70 |
| Purchase #6 | $92.68 | 7.452% | $99.5865 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $111.54 | 9.456% | $122.0872 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $854.69 | $930.5622 | $930.58 | $930.65 | $930.50 | |