| 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 | $176.81 | 5.227% | $186.0519 | $186.05 | $186.05 | $186.10 |
| Purchase #2 | $179.99 | 5.802% | $190.433 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $24.99 | 9.828% | $27.446 | $27.45 | $27.45 | $27.40 |
| Purchase #4 | $33.36 | 10.460% | $36.8495 | $36.85 | $36.85 | $36.80 |
| Purchase #5 | $233.99 | 6.118% | $248.3055 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $50.44 | 12.364% | $56.6764 | $56.68 | $56.70 | $56.70 |
| Purchase #7 | $152.77 | 6.264% | $162.3395 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $852.35 | $908.1018 | $908.11 | $908.15 | $908.00 | |