| 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 | $187.81 | 7.716% | $202.3014 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $14.45 | 8.236% | $15.6401 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $210.26 | 5.108% | $221.0001 | $221.00 | $221.00 | $221.00 |
| Purchase #4 | $128.28 | 4.432% | $133.9654 | $133.97 | $133.95 | $134.00 |
| Purchase #5 | $70.62 | 13.454% | $80.1212 | $80.12 | $80.10 | $80.10 |
| Purchase #6 | $27.54 | 11.369% | $30.671 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $192.47 | 11.655% | $214.9024 | $214.90 | $214.90 | $214.90 |
| 7 purchase totals = | $831.43 | $898.6016 | $898.60 | $898.55 | $898.60 | |