| 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 | $189.53 | 6.490% | $201.8305 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $36.77 | 7.483% | $39.5215 | $39.52 | $39.50 | $39.50 |
| Purchase #3 | $70.93 | 5.780% | $75.0298 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $249.87 | 8.659% | $271.5062 | $271.51 | $271.50 | $271.50 |
| Purchase #5 | $177.74 | 8.697% | $193.198 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $57.94 | 12.342% | $65.091 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $146.56 | 5.675% | $154.8773 | $154.88 | $154.90 | $154.90 |
| 7 purchase totals = | $929.34 | $1,001.0543 | $1,001.06 | $1,001.10 | $1,001.00 | |