| 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 | $177.41 | 8.555% | $192.5874 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $205.93 | 4.170% | $214.5173 | $214.52 | $214.50 | $214.50 |
| Purchase #3 | $150.67 | 7.512% | $161.9883 | $161.99 | $162.00 | $162.00 |
| Purchase #4 | $26.45 | 10.314% | $29.1781 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $172.95 | 6.797% | $184.7054 | $184.71 | $184.70 | $184.70 |
| Purchase #6 | $113.49 | 11.850% | $126.9386 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $227.33 | 12.451% | $255.6349 | $255.63 | $255.65 | $255.60 |
| 7 purchase totals = | $1,074.23 | $1,165.5500 | $1,165.56 | $1,165.60 | $1,165.50 | |