| 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 | $187.39 | 9.325% | $204.8641 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $151.52 | 9.161% | $165.4007 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $207.95 | 6.353% | $221.1611 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $17.77 | 4.793% | $18.6217 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $126.79 | 3.855% | $131.6778 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $174.75 | 4.421% | $182.4757 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $42.70 | 12.403% | $47.9961 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $908.87 | $972.1972 | $972.20 | $972.20 | $972.30 | |