| 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 | $135.33 | 12.838% | $152.7037 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $182.85 | 8.597% | $198.5696 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $19.82 | 10.742% | $21.9491 | $21.95 | $21.95 | $21.90 |
| Purchase #4 | $119.34 | 5.568% | $125.9849 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $181.75 | 7.577% | $195.5212 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $78.55 | 13.549% | $89.1927 | $89.19 | $89.20 | $89.20 |
| Purchase #7 | $167.61 | 11.549% | $186.9673 | $186.97 | $186.95 | $187.00 |
| 7 purchase totals = | $885.25 | $970.8885 | $970.88 | $970.85 | $970.90 | |