| 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 | $188.50 | 5.582% | $199.0221 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $70.47 | 13.529% | $80.0039 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $156.62 | 5.783% | $165.6773 | $165.68 | $165.70 | $165.70 |
| Purchase #4 | $47.59 | 11.526% | $53.0752 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $134.74 | 11.659% | $150.4493 | $150.45 | $150.45 | $150.40 |
| Purchase #6 | $47.53 | 9.422% | $52.0083 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $202.43 | 7.598% | $217.8106 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $847.88 | $918.0467 | $918.05 | $918.05 | $918.00 | |