| 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 | $152.58 | 13.558% | $173.2668 | $173.27 | $173.25 | $173.30 |
| Purchase #2 | $208.27 | 11.397% | $232.0065 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $140.52 | 9.264% | $153.5378 | $153.54 | $153.55 | $153.50 |
| Purchase #4 | $77.51 | 5.731% | $81.9521 | $81.95 | $81.95 | $82.00 |
| Purchase #5 | $167.57 | 3.303% | $173.1048 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $44.81 | 10.117% | $49.3434 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $147.66 | 3.730% | $153.1677 | $153.17 | $153.15 | $153.20 |
| 7 purchase totals = | $938.92 | $1,016.3791 | $1,016.38 | $1,016.35 | $1,016.40 | |