| 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 | $91.67 | 6.678% | $97.7917 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $166.77 | 7.840% | $179.8448 | $179.84 | $179.85 | $179.80 |
| Purchase #3 | $246.85 | 4.738% | $258.5458 | $258.55 | $258.55 | $258.50 |
| Purchase #4 | $127.57 | 11.625% | $142.4 | $142.40 | $142.40 | $142.40 |
| Purchase #5 | $193.79 | 6.325% | $206.0472 | $206.05 | $206.05 | $206.00 |
| Purchase #6 | $169.98 | 10.389% | $187.6392 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $122.45 | 8.577% | $132.9525 | $132.95 | $132.95 | $133.00 |
| 7 purchase totals = | $1,119.08 | $1,205.2212 | $1,205.22 | $1,205.25 | $1,205.10 | |