| 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 | $77.92 | 7.847% | $84.0344 | $84.03 | $84.05 | $84.00 |
| Purchase #2 | $185.70 | 11.391% | $206.8531 | $206.85 | $206.85 | $206.90 |
| Purchase #3 | $155.71 | 4.437% | $162.6189 | $162.62 | $162.60 | $162.60 |
| Purchase #4 | $148.85 | 10.584% | $164.6043 | $164.60 | $164.60 | $164.60 |
| Purchase #5 | $176.66 | 6.454% | $188.0616 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $168.54 | 11.339% | $187.6508 | $187.65 | $187.65 | $187.70 |
| Purchase #7 | $73.83 | 11.176% | $82.0812 | $82.08 | $82.10 | $82.10 |
| 7 purchase totals = | $987.21 | $1,075.9043 | $1,075.89 | $1,075.90 | $1,076.00 | |