| 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 | $98.79 | 7.611% | $106.3089 | $106.31 | $106.30 | $106.30 |
| Purchase #2 | $159.36 | 10.154% | $175.5414 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $126.52 | 5.293% | $133.2167 | $133.22 | $133.20 | $133.20 |
| Purchase #4 | $129.35 | 6.533% | $137.8004 | $137.80 | $137.80 | $137.80 |
| Purchase #5 | $200.73 | 10.354% | $221.5136 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $85.57 | 5.622% | $90.3807 | $90.38 | $90.40 | $90.40 |
| Purchase #7 | $211.58 | 7.666% | $227.7997 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $1,011.90 | $1,092.5614 | $1,092.56 | $1,092.55 | $1,092.50 | |