| 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 | $172.51 | 7.820% | $186.0003 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $53.45 | 12.554% | $60.1601 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $211.31 | 10.587% | $233.6814 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $127.61 | 8.636% | $138.6304 | $138.63 | $138.65 | $138.60 |
| Purchase #5 | $97.60 | 3.770% | $101.2795 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $134.83 | 12.295% | $151.4073 | $151.41 | $151.40 | $151.40 |
| Purchase #7 | $73.53 | 13.578% | $83.5139 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $870.84 | $954.6729 | $954.67 | $954.70 | $954.70 | |