| 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 | $174.99 | 6.761% | $186.8211 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $180.63 | 12.577% | $203.3478 | $203.35 | $203.35 | $203.30 |
| Purchase #3 | $90.52 | 6.583% | $96.4789 | $96.48 | $96.50 | $96.50 |
| Purchase #4 | $56.84 | 4.722% | $59.524 | $59.52 | $59.50 | $59.50 |
| Purchase #5 | $164.68 | 13.658% | $187.172 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $147.27 | 10.530% | $162.7775 | $162.78 | $162.80 | $162.80 |
| Purchase #7 | $81.75 | 12.833% | $92.241 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $896.68 | $988.3623 | $988.36 | $988.35 | $988.30 | |