| 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 | $191.40 | 5.528% | $201.9806 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $75.89 | 9.539% | $83.1291 | $83.13 | $83.15 | $83.10 |
| Purchase #3 | $234.80 | 6.351% | $249.7121 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $76.43 | 10.344% | $84.3359 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $8.64 | 7.625% | $9.2988 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $176.55 | 8.561% | $191.6644 | $191.66 | $191.65 | $191.70 |
| Purchase #7 | $134.83 | 12.295% | $151.4073 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $898.54 | $971.5282 | $971.53 | $971.55 | $971.50 | |