| 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 | $183.44 | 9.187% | $200.2926 | $200.29 | $200.30 | $200.30 |
| Purchase #2 | $202.49 | 8.318% | $219.3331 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $36.87 | 5.264% | $38.8108 | $38.81 | $38.80 | $38.80 |
| Purchase #4 | $138.74 | 5.795% | $146.78 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $11.60 | 12.839% | $13.0893 | $13.09 | $13.10 | $13.10 |
| Purchase #6 | $169.29 | 10.604% | $187.2415 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $201.81 | 6.405% | $214.7359 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $944.24 | $1,020.2832 | $1,020.28 | $1,020.35 | $1,020.20 | |