| 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 | $197.32 | 3.305% | $203.8414 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $105.78 | 3.207% | $109.1724 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $178.52 | 6.365% | $189.8828 | $189.88 | $189.90 | $189.90 |
| Purchase #4 | $216.97 | 6.751% | $231.6176 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $31.94 | 9.711% | $35.0417 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $234.26 | 7.510% | $251.8529 | $251.85 | $251.85 | $251.90 |
| Purchase #7 | $133.58 | 6.120% | $141.7551 | $141.76 | $141.75 | $141.80 |
| 7 purchase totals = | $1,098.37 | $1,163.1639 | $1,163.16 | $1,163.15 | $1,163.20 | |