| 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 | $164.28 | 13.408% | $186.3067 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $75.94 | 11.565% | $84.7225 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $235.29 | 12.552% | $264.8236 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $156.73 | 6.274% | $166.5632 | $166.56 | $166.55 | $166.60 |
| Purchase #5 | $6.76 | 4.659% | $7.0749 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $217.31 | 4.551% | $227.1998 | $227.20 | $227.20 | $227.20 |
| Purchase #7 | $183.99 | 12.148% | $206.3411 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $1,040.30 | $1,143.0318 | $1,143.02 | $1,142.95 | $1,143.00 | |