| 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 | $176.48 | 13.773% | $200.7866 | $200.79 | $200.80 | $200.80 |
| Purchase #2 | $222.44 | 9.107% | $242.6976 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $147.48 | 8.637% | $160.2178 | $160.22 | $160.20 | $160.20 |
| Purchase #4 | $188.28 | 10.140% | $207.3716 | $207.37 | $207.35 | $207.40 |
| Purchase #5 | $218.70 | 6.776% | $233.5191 | $233.52 | $233.50 | $233.50 |
| Purchase #6 | $200.29 | 3.417% | $207.1339 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $68.39 | 13.282% | $77.4736 | $77.47 | $77.45 | $77.50 |
| 7 purchase totals = | $1,222.06 | $1,329.2002 | $1,329.20 | $1,329.15 | $1,329.20 | |