| 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 | $185.65 | 9.521% | $203.3257 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $183.45 | 10.226% | $202.2096 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $243.61 | 10.240% | $268.5557 | $268.56 | $268.55 | $268.60 |
| Purchase #4 | $61.89 | 4.776% | $64.8459 | $64.85 | $64.85 | $64.80 |
| Purchase #5 | $185.39 | 12.119% | $207.8574 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $97.42 | 7.740% | $104.9603 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $18.76 | 10.847% | $20.7949 | $20.79 | $20.80 | $20.80 |
| 7 purchase totals = | $976.17 | $1,072.5495 | $1,072.56 | $1,072.55 | $1,072.60 | |