| 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 | $178.82 | 11.303% | $199.032 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $153.68 | 9.320% | $168.003 | $168.00 | $168.00 | $168.00 |
| Purchase #3 | $211.42 | 8.706% | $229.8262 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $124.33 | 6.701% | $132.6614 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $159.52 | 5.518% | $168.3223 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $208.38 | 6.871% | $222.6978 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $240.76 | 7.857% | $259.6765 | $259.68 | $259.70 | $259.70 |
| 7 purchase totals = | $1,276.91 | $1,380.2192 | $1,380.22 | $1,380.25 | $1,380.20 | |