| 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 | $160.54 | 13.151% | $181.6526 | $181.65 | $181.65 | $181.70 |
| Purchase #2 | $76.32 | 9.394% | $83.4895 | $83.49 | $83.50 | $83.50 |
| Purchase #3 | $111.33 | 10.584% | $123.1132 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $192.58 | 12.215% | $216.1036 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $55.89 | 7.818% | $60.2595 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $12.87 | 11.640% | $14.3681 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $186.25 | 3.647% | $193.0425 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $795.78 | $872.0290 | $872.02 | $872.00 | $872.10 | |