| 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 | $75.80 | 10.230% | $83.5543 | $83.55 | $83.55 | $83.60 |
| Purchase #2 | $199.53 | 10.295% | $220.0716 | $220.07 | $220.05 | $220.10 |
| Purchase #3 | $151.86 | 7.548% | $163.3224 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $245.61 | 11.184% | $273.079 | $273.08 | $273.10 | $273.10 |
| Purchase #5 | $173.50 | 3.482% | $179.5413 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $101.67 | 13.375% | $115.2684 | $115.27 | $115.25 | $115.30 |
| Purchase #7 | $184.65 | 3.796% | $191.6593 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $1,132.62 | $1,226.4963 | $1,226.49 | $1,226.45 | $1,226.60 | |