| 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 | $194.65 | 5.649% | $205.6458 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $85.35 | 6.707% | $91.0744 | $91.07 | $91.05 | $91.10 |
| Purchase #3 | $60.78 | 9.340% | $66.4569 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $158.77 | 8.302% | $171.9511 | $171.95 | $171.95 | $172.00 |
| Purchase #5 | $121.89 | 9.706% | $133.7206 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $30.96 | 11.837% | $34.6247 | $34.62 | $34.60 | $34.60 |
| Purchase #7 | $250.31 | 11.438% | $278.9405 | $278.94 | $278.95 | $278.90 |
| 7 purchase totals = | $902.71 | $982.4140 | $982.41 | $982.35 | $982.40 | |