| 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 | $83.99 | 9.172% | $91.6936 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $215.95 | 3.456% | $223.4132 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $200.89 | 12.761% | $226.5256 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $211.48 | 10.454% | $233.5881 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $191.68 | 11.683% | $214.074 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $76.56 | 5.160% | $80.5105 | $80.51 | $80.50 | $80.50 |
| Purchase #7 | $97.50 | 11.282% | $108.5 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $1,078.05 | $1,178.3050 | $1,178.30 | $1,178.30 | $1,178.30 | |