| 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 | $152.52 | 10.586% | $168.6658 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $74.94 | 12.146% | $84.0422 | $84.04 | $84.05 | $84.00 |
| Purchase #3 | $214.58 | 3.748% | $222.6225 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $215.59 | 3.868% | $223.929 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $32.95 | 11.755% | $36.8233 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $24.77 | 3.526% | $25.6434 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $197.98 | 3.747% | $205.3983 | $205.40 | $205.40 | $205.40 |
| 7 purchase totals = | $913.33 | $967.1245 | $967.12 | $967.10 | $967.00 | |