| 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 | $160.99 | 12.536% | $181.1717 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $32.44 | 13.374% | $36.7785 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $165.46 | 13.599% | $187.9609 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $147.68 | 9.701% | $162.0064 | $162.01 | $162.00 | $162.00 |
| Purchase #5 | $46.25 | 3.644% | $47.9354 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $181.85 | 4.762% | $190.5097 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $140.64 | 6.664% | $150.0122 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $875.31 | $956.3748 | $956.38 | $956.35 | $956.40 | |