| 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 | $176.38 | 4.171% | $183.7368 | $183.74 | $183.75 | $183.70 |
| Purchase #2 | $69.95 | 9.769% | $76.7834 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $125.45 | 10.497% | $138.6185 | $138.62 | $138.60 | $138.60 |
| Purchase #4 | $156.47 | 12.627% | $176.2275 | $176.23 | $176.25 | $176.20 |
| Purchase #5 | $144.64 | 5.812% | $153.0465 | $153.05 | $153.05 | $153.00 |
| Purchase #6 | $210.86 | 8.636% | $229.0699 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $199.55 | 8.699% | $216.9089 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $1,083.30 | $1,174.3915 | $1,174.40 | $1,174.40 | $1,174.30 | |