| 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 | $187.47 | 9.464% | $205.2122 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $80.79 | 13.600% | $91.7774 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $178.37 | 12.782% | $201.1693 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $10.78 | 8.484% | $11.6946 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $149.32 | 12.254% | $167.6177 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $243.86 | 11.506% | $271.9185 | $271.92 | $271.90 | $271.90 |
| Purchase #7 | $41.42 | 9.796% | $45.4775 | $45.48 | $45.50 | $45.50 |
| 7 purchase totals = | $892.01 | $994.8672 | $994.87 | $994.85 | $994.90 | |