| 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 | $147.99 | 4.439% | $154.5593 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $158.58 | 3.357% | $163.9035 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $16.49 | 9.492% | $18.0552 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $124.70 | 4.253% | $130.0035 | $130.00 | $130.00 | $130.00 |
| Purchase #5 | $51.52 | 12.241% | $57.8266 | $57.83 | $57.85 | $57.80 |
| Purchase #6 | $129.25 | 12.417% | $145.299 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $174.25 | 11.483% | $194.2591 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $802.78 | $863.9062 | $863.91 | $863.90 | $864.00 | |