| 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 | $93.60 | 6.221% | $99.4229 | $99.42 | $99.40 | $99.40 |
| Purchase #2 | $14.90 | 12.146% | $16.7098 | $16.71 | $16.70 | $16.70 |
| Purchase #3 | $102.37 | 6.672% | $109.2001 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $173.55 | 11.271% | $193.1108 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $140.47 | 9.774% | $154.1995 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $172.65 | 11.769% | $192.9692 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $80.27 | 9.844% | $88.1718 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $777.81 | $853.7841 | $853.78 | $853.70 | $853.80 | |