| 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 | $200.58 | 8.149% | $216.9253 | $216.93 | $216.95 | $216.90 |
| Purchase #2 | $62.72 | 3.203% | $64.7289 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $205.41 | 9.182% | $224.2707 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $88.61 | 6.125% | $94.0374 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $184.94 | 8.703% | $201.0353 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $164.69 | 4.746% | $172.5062 | $172.51 | $172.50 | $172.50 |
| Purchase #7 | $153.50 | 6.595% | $163.6233 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $1,060.45 | $1,137.1271 | $1,137.14 | $1,137.15 | $1,137.00 | |