| 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 | $160.43 | 5.712% | $169.5938 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $157.40 | 10.732% | $174.2922 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $33.64 | 9.695% | $36.9014 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $179.96 | 13.783% | $204.7639 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $204.41 | 6.825% | $218.361 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $179.85 | 12.120% | $201.6478 | $201.65 | $201.65 | $201.60 |
| Purchase #7 | $121.58 | 7.583% | $130.7994 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $1,037.27 | $1,136.3595 | $1,136.35 | $1,136.35 | $1,136.40 | |