| 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 | $166.54 | 5.495% | $175.6914 | $175.69 | $175.70 | $175.70 |
| Purchase #2 | $246.38 | 8.696% | $267.8052 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $245.90 | 10.391% | $271.4515 | $271.45 | $271.45 | $271.50 |
| Purchase #4 | $104.53 | 4.680% | $109.422 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $162.80 | 11.595% | $181.6767 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $181.68 | 9.589% | $199.1013 | $199.10 | $199.10 | $199.10 |
| Purchase #7 | $187.77 | 8.120% | $203.0169 | $203.02 | $203.00 | $203.00 |
| 7 purchase totals = | $1,295.60 | $1,408.1650 | $1,408.17 | $1,408.15 | $1,408.20 | |