| 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 | $157.67 | 9.563% | $172.748 | $172.75 | $172.75 | $172.70 |
| Purchase #2 | $176.50 | 11.228% | $196.3174 | $196.32 | $196.30 | $196.30 |
| Purchase #3 | $232.94 | 13.848% | $265.1975 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $246.45 | 6.255% | $261.8654 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $12.30 | 11.336% | $13.6943 | $13.69 | $13.70 | $13.70 |
| Purchase #6 | $173.90 | 6.176% | $184.6401 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $94.77 | 5.256% | $99.7511 | $99.75 | $99.75 | $99.80 |
| 7 purchase totals = | $1,094.53 | $1,194.2138 | $1,194.22 | $1,194.20 | $1,194.20 | |