| 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 | $214.48 | 8.816% | $233.3886 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $95.26 | 3.841% | $98.9189 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $157.45 | 7.301% | $168.9454 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $163.84 | 9.820% | $179.9291 | $179.93 | $179.95 | $179.90 |
| Purchase #5 | $188.36 | 3.349% | $194.6682 | $194.67 | $194.65 | $194.70 |
| Purchase #6 | $35.38 | 6.496% | $37.6783 | $37.68 | $37.70 | $37.70 |
| Purchase #7 | $72.34 | 11.315% | $80.5253 | $80.53 | $80.55 | $80.50 |
| 7 purchase totals = | $927.11 | $994.0538 | $994.07 | $994.10 | $994.00 | |