| 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 | $97.66 | 13.192% | $110.5433 | $110.54 | $110.55 | $110.50 |
| Purchase #2 | $179.82 | 12.488% | $202.2759 | $202.28 | $202.30 | $202.30 |
| Purchase #3 | $158.29 | 4.737% | $165.7882 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $199.27 | 7.743% | $214.6995 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $204.64 | 4.751% | $214.3624 | $214.36 | $214.35 | $214.40 |
| Purchase #6 | $15.97 | 10.618% | $17.6657 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $184.47 | 9.768% | $202.489 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $1,040.12 | $1,127.8240 | $1,127.83 | $1,127.85 | $1,127.90 | |