| 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 | $194.25 | 5.455% | $204.8463 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $85.31 | 11.584% | $95.1923 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $112.98 | 9.366% | $123.5617 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $58.48 | 6.427% | $62.2385 | $62.24 | $62.25 | $62.20 |
| Purchase #5 | $42.94 | 5.256% | $45.1969 | $45.20 | $45.20 | $45.20 |
| Purchase #6 | $160.97 | 11.316% | $179.1854 | $179.19 | $179.20 | $179.20 |
| Purchase #7 | $140.60 | 12.405% | $158.0414 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $795.53 | $868.2625 | $868.27 | $868.30 | $868.20 | |