| 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 | $85.65 | 8.354% | $92.8052 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $122.29 | 8.752% | $132.9928 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $204.78 | 8.350% | $221.8791 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $96.66 | 8.842% | $105.2067 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $187.97 | 10.750% | $208.1768 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $172.51 | 8.598% | $187.3424 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $223.37 | 3.685% | $231.6012 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $1,093.23 | $1,180.0042 | $1,180.01 | $1,180.05 | $1,180.00 | |