| 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 | $175.80 | 7.536% | $189.0483 | $189.05 | $189.05 | $189.00 |
| Purchase #2 | $181.67 | 10.635% | $200.9906 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $165.28 | 4.202% | $172.2251 | $172.23 | $172.25 | $172.20 |
| Purchase #4 | $85.26 | 3.480% | $88.227 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $241.32 | 11.664% | $269.4676 | $269.47 | $269.45 | $269.50 |
| Purchase #6 | $48.70 | 4.867% | $51.0702 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $226.32 | 12.534% | $254.6869 | $254.69 | $254.70 | $254.70 |
| 7 purchase totals = | $1,124.35 | $1,225.7157 | $1,225.73 | $1,225.75 | $1,225.70 | |