| 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 | $92.89 | 10.854% | $102.9723 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $186.75 | 8.389% | $202.4165 | $202.42 | $202.40 | $202.40 |
| Purchase #3 | $84.45 | 9.801% | $92.7269 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $98.38 | 3.522% | $101.8449 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $141.99 | 8.334% | $153.8234 | $153.82 | $153.80 | $153.80 |
| Purchase #6 | $127.73 | 13.590% | $145.0885 | $145.09 | $145.10 | $145.10 |
| Purchase #7 | $123.82 | 10.397% | $136.6936 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $856.01 | $935.5661 | $935.56 | $935.55 | $935.50 | |