| 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 | $151.56 | 8.605% | $164.6017 | $164.60 | $164.60 | $164.60 |
| Purchase #2 | $80.89 | 5.399% | $85.2573 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $147.96 | 9.655% | $162.2455 | $162.25 | $162.25 | $162.20 |
| Purchase #4 | $195.91 | 5.533% | $206.7497 | $206.75 | $206.75 | $206.70 |
| Purchase #5 | $207.50 | 4.359% | $216.5449 | $216.54 | $216.55 | $216.50 |
| Purchase #6 | $153.96 | 6.194% | $163.4963 | $163.50 | $163.50 | $163.50 |
| Purchase #7 | $145.88 | 5.110% | $153.3345 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $1,083.66 | $1,152.2299 | $1,152.23 | $1,152.25 | $1,152.10 | |