| 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 | $179.39 | 13.595% | $203.7781 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $93.47 | 5.478% | $98.5903 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $167.57 | 10.481% | $185.133 | $185.13 | $185.15 | $185.10 |
| Purchase #4 | $173.25 | 9.442% | $189.6083 | $189.61 | $189.60 | $189.60 |
| Purchase #5 | $179.69 | 11.204% | $199.8225 | $199.82 | $199.80 | $199.80 |
| Purchase #6 | $84.53 | 3.741% | $87.6923 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $80.68 | 7.223% | $86.5075 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $958.58 | $1,051.1320 | $1,051.13 | $1,051.15 | $1,051.10 | |