| 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 | $16.85 | 10.447% | $18.6103 | $18.61 | $18.60 | $18.60 |
| Purchase #2 | $116.58 | 13.593% | $132.4267 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $103.96 | 13.105% | $117.584 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $155.36 | 10.144% | $171.1197 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $185.96 | 13.730% | $211.4923 | $211.49 | $211.50 | $211.50 |
| Purchase #6 | $6.41 | 5.855% | $6.7853 | $6.79 | $6.80 | $6.80 |
| Purchase #7 | $202.43 | 6.172% | $214.924 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $787.55 | $872.9423 | $872.94 | $872.95 | $872.90 | |