| 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 | $204.25 | 6.402% | $217.3261 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $228.94 | 4.545% | $239.3453 | $239.35 | $239.35 | $239.30 |
| Purchase #3 | $35.78 | 12.372% | $40.2067 | $40.21 | $40.20 | $40.20 |
| Purchase #4 | $83.92 | 13.602% | $95.3348 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $174.73 | 7.490% | $187.8173 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $77.44 | 13.571% | $87.9494 | $87.95 | $87.95 | $87.90 |
| Purchase #7 | $97.27 | 3.622% | $100.7931 | $100.79 | $100.80 | $100.80 |
| 7 purchase totals = | $902.33 | $968.7727 | $968.78 | $968.80 | $968.60 | |