| 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 | $185.81 | 9.671% | $203.7797 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $63.38 | 4.124% | $65.9938 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $120.82 | 8.868% | $131.5343 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $90.25 | 4.769% | $94.554 | $94.55 | $94.55 | $94.60 |
| Purchase #5 | $239.50 | 6.834% | $255.8674 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $108.57 | 7.818% | $117.058 | $117.06 | $117.05 | $117.10 |
| Purchase #7 | $179.87 | 3.289% | $185.7859 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $988.20 | $1,054.5731 | $1,054.57 | $1,054.60 | $1,054.70 | |