| 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 | $156.54 | 13.649% | $177.9061 | $177.91 | $177.90 | $177.90 |
| Purchase #2 | $41.53 | 5.137% | $43.6634 | $43.66 | $43.65 | $43.70 |
| Purchase #3 | $169.77 | 11.377% | $189.0847 | $189.08 | $189.10 | $189.10 |
| Purchase #4 | $180.53 | 11.479% | $201.253 | $201.25 | $201.25 | $201.30 |
| Purchase #5 | $172.83 | 3.134% | $178.2465 | $178.25 | $178.25 | $178.20 |
| Purchase #6 | $92.54 | 12.608% | $104.2074 | $104.21 | $104.20 | $104.20 |
| Purchase #7 | $229.61 | 10.146% | $252.9062 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $1,043.35 | $1,147.2673 | $1,147.27 | $1,147.25 | $1,147.30 | |