| 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 | $172.54 | 6.615% | $183.9535 | $183.95 | $183.95 | $184.00 |
| Purchase #2 | $41.27 | 7.587% | $44.4012 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $94.37 | 4.794% | $98.8941 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $162.55 | 4.344% | $169.6112 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $239.40 | 5.451% | $252.4497 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $31.89 | 3.771% | $33.0926 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $114.37 | 8.577% | $124.1795 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $856.39 | $906.5818 | $906.57 | $906.60 | $906.60 | |