| 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 | $184.60 | 9.800% | $202.6908 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $157.70 | 13.807% | $179.4736 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $66.66 | 3.330% | $68.8798 | $68.88 | $68.90 | $68.90 |
| Purchase #4 | $198.77 | 5.186% | $209.0782 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $169.85 | 4.609% | $177.6784 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $96.54 | 7.744% | $104.0161 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $220.96 | 10.319% | $243.7609 | $243.76 | $243.75 | $243.80 |
| 7 purchase totals = | $1,095.08 | $1,185.5778 | $1,185.58 | $1,185.60 | $1,185.70 | |