| 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 | $166.95 | 5.122% | $175.5012 | $175.50 | $175.50 | $175.50 |
| Purchase #2 | $159.80 | 6.863% | $170.7671 | $170.77 | $170.75 | $170.80 |
| Purchase #3 | $10.26 | 7.339% | $11.013 | $11.01 | $11.00 | $11.00 |
| Purchase #4 | $140.37 | 12.253% | $157.5695 | $157.57 | $157.55 | $157.60 |
| Purchase #5 | $157.70 | 8.136% | $170.5305 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $178.45 | 7.635% | $192.0747 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $40.79 | 6.711% | $43.5274 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $854.32 | $920.9834 | $920.98 | $920.95 | $921.00 | |