| 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 | $176.86 | 10.164% | $194.8361 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $205.32 | 6.447% | $218.557 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $156.56 | 7.455% | $168.2315 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $68.65 | 9.748% | $75.342 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $16.34 | 5.317% | $17.2088 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $89.65 | 8.823% | $97.5598 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $222.91 | 13.772% | $253.6092 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $936.29 | $1,025.3444 | $1,025.35 | $1,025.35 | $1,025.30 | |