| 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 | $175.48 | 5.316% | $184.8085 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $17.77 | 10.618% | $19.6568 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $157.66 | 5.331% | $166.0649 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $98.44 | 6.665% | $105.001 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $211.53 | 7.265% | $226.8977 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $69.52 | 5.289% | $73.1969 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $66.26 | 12.244% | $74.3729 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $796.66 | $849.9987 | $850.00 | $849.95 | $850.10 | |