| 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 | $194.78 | 6.161% | $206.7804 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $59.47 | 10.304% | $65.5978 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $206.95 | 7.153% | $221.7531 | $221.75 | $221.75 | $221.80 |
| Purchase #4 | $179.55 | 10.578% | $198.5428 | $198.54 | $198.55 | $198.50 |
| Purchase #5 | $202.84 | 11.423% | $226.0104 | $226.01 | $226.00 | $226.00 |
| Purchase #6 | $121.33 | 9.313% | $132.6295 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $99.68 | 10.162% | $109.8095 | $109.81 | $109.80 | $109.80 |
| 7 purchase totals = | $1,064.60 | $1,161.1235 | $1,161.12 | $1,161.15 | $1,161.10 | |