| 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 | $160.43 | 13.129% | $181.4929 | $181.49 | $181.50 | $181.50 |
| Purchase #2 | $209.82 | 7.330% | $225.1998 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $22.71 | 10.219% | $25.0307 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $51.67 | 5.225% | $54.3698 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $30.95 | 10.236% | $34.118 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $197.47 | 5.139% | $207.618 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $188.63 | 4.139% | $196.4374 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $861.68 | $924.2666 | $924.27 | $924.25 | $924.20 | |