| 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 | $94.29 | 10.685% | $104.3649 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $202.60 | 6.747% | $216.2694 | $216.27 | $216.25 | $216.30 |
| Purchase #3 | $166.47 | 7.237% | $178.5174 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $194.97 | 4.110% | $202.9833 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $220.38 | 9.703% | $241.7635 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $180.87 | 12.155% | $202.8547 | $202.85 | $202.85 | $202.90 |
| Purchase #7 | $114.94 | 11.290% | $127.9167 | $127.92 | $127.90 | $127.90 |
| 7 purchase totals = | $1,174.52 | $1,274.6699 | $1,274.66 | $1,274.60 | $1,274.80 | |