| 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 | $191.33 | 6.126% | $203.0509 | $203.05 | $203.05 | $203.10 |
| Purchase #2 | $169.72 | 7.134% | $181.8278 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $175.72 | 8.810% | $191.2009 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $97.43 | 7.298% | $104.5404 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $60.30 | 13.281% | $68.3084 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $167.70 | 5.397% | $176.7508 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $162.31 | 11.740% | $181.3652 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $1,024.51 | $1,107.0444 | $1,107.05 | $1,107.05 | $1,107.10 | |