| 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 | $184.79 | 4.645% | $193.3735 | $193.37 | $193.35 | $193.40 |
| Purchase #2 | $62.44 | 3.436% | $64.5854 | $64.59 | $64.60 | $64.60 |
| Purchase #3 | $242.56 | 8.456% | $263.0709 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $45.56 | 3.545% | $47.1751 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $250.52 | 12.260% | $281.2338 | $281.23 | $281.25 | $281.20 |
| Purchase #6 | $88.50 | 9.370% | $96.7925 | $96.79 | $96.80 | $96.80 |
| Purchase #7 | $114.97 | 8.170% | $124.363 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $989.34 | $1,070.5942 | $1,070.59 | $1,070.60 | $1,070.70 | |