| 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 | $135.94 | 10.366% | $150.0315 | $150.03 | $150.05 | $150.00 |
| Purchase #2 | $93.96 | 10.705% | $104.0184 | $104.02 | $104.00 | $104.00 |
| Purchase #3 | $169.62 | 4.307% | $176.9255 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $204.75 | 13.196% | $231.7688 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $202.92 | 13.521% | $230.3568 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $88.43 | 9.865% | $97.1536 | $97.15 | $97.15 | $97.20 |
| Purchase #7 | $58.78 | 9.609% | $64.4282 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $954.40 | $1,054.6828 | $1,054.69 | $1,054.70 | $1,054.70 | |