| 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 | $167.87 | 3.246% | $173.3191 | $173.32 | $173.30 | $173.30 |
| Purchase #2 | $6.88 | 6.578% | $7.3326 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $233.55 | 4.412% | $243.8542 | $243.85 | $243.85 | $243.90 |
| Purchase #4 | $35.81 | 4.358% | $37.3706 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $32.26 | 10.818% | $35.7499 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $193.84 | 10.255% | $213.7183 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $205.40 | 4.287% | $214.2055 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $875.61 | $925.5502 | $925.55 | $925.50 | $925.50 | |