| 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 | $217.61 | 4.637% | $227.7006 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $186.66 | 6.614% | $199.0057 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $71.48 | 4.768% | $74.8882 | $74.89 | $74.90 | $74.90 |
| Purchase #4 | $49.91 | 10.474% | $55.1376 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $140.48 | 3.856% | $145.8969 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $160.81 | 4.630% | $168.2555 | $168.26 | $168.25 | $168.30 |
| Purchase #7 | $166.60 | 9.830% | $182.9768 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $993.55 | $1,053.8613 | $1,053.88 | $1,053.90 | $1,053.90 | |