| 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 | $173.97 | 9.212% | $189.9961 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $97.35 | 8.562% | $105.6851 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $104.93 | 10.355% | $115.7955 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $145.42 | 9.167% | $158.7507 | $158.75 | $158.75 | $158.80 |
| Purchase #5 | $177.95 | 11.418% | $198.2683 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $152.71 | 8.653% | $165.924 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $80.76 | 7.267% | $86.6288 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $933.09 | $1,021.0485 | $1,021.06 | $1,021.05 | $1,021.10 | |