| 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 | $82.31 | 3.484% | $85.1777 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $94.42 | 11.829% | $105.5889 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $165.62 | 12.245% | $185.9002 | $185.90 | $185.90 | $185.90 |
| Purchase #4 | $206.76 | 5.298% | $217.7141 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $91.66 | 5.352% | $96.5656 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $8.71 | 3.270% | $8.9948 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $199.99 | 12.592% | $225.1727 | $225.17 | $225.15 | $225.20 |
| 7 purchase totals = | $849.47 | $925.1140 | $925.11 | $925.10 | $925.20 | |