| 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 | $195.95 | 4.473% | $204.7148 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $50.71 | 10.719% | $56.1456 | $56.15 | $56.15 | $56.10 |
| Purchase #3 | $180.56 | 7.845% | $194.7249 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $188.80 | 7.705% | $203.347 | $203.35 | $203.35 | $203.30 |
| Purchase #5 | $69.66 | 8.860% | $75.8319 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $128.95 | 5.680% | $136.2744 | $136.27 | $136.25 | $136.30 |
| Purchase #7 | $179.84 | 3.373% | $185.906 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $994.47 | $1,056.9446 | $1,056.94 | $1,056.90 | $1,056.80 | |