| 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 | $149.26 | 5.703% | $157.7723 | $157.77 | $157.75 | $157.80 |
| Purchase #2 | $187.74 | 7.645% | $202.0927 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $90.45 | 12.742% | $101.9751 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $131.98 | 11.287% | $146.8766 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $151.96 | 8.261% | $164.5134 | $164.51 | $164.50 | $164.50 |
| Purchase #6 | $48.50 | 4.371% | $50.6199 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $68.26 | 6.123% | $72.4396 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $828.15 | $896.2896 | $896.29 | $896.30 | $896.30 | |