| 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 | $41.29 | 9.386% | $45.1655 | $45.17 | $45.15 | $45.20 |
| Purchase #2 | $165.65 | 5.872% | $175.377 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $239.57 | 12.577% | $269.7007 | $269.70 | $269.70 | $269.70 |
| Purchase #4 | $60.77 | 3.537% | $62.9194 | $62.92 | $62.90 | $62.90 |
| Purchase #5 | $194.46 | 6.126% | $206.3726 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $174.27 | 10.403% | $192.3993 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $214.63 | 12.573% | $241.6154 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,090.64 | $1,193.5499 | $1,193.56 | $1,193.50 | $1,193.60 | |