| 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 | $164.32 | 4.340% | $171.4515 | $171.45 | $171.45 | $171.50 |
| Purchase #2 | $34.57 | 4.131% | $35.9981 | $36.00 | $36.00 | $36.00 |
| Purchase #3 | $140.94 | 4.435% | $147.1907 | $147.19 | $147.20 | $147.20 |
| Purchase #4 | $133.63 | 10.608% | $147.8055 | $147.81 | $147.80 | $147.80 |
| Purchase #5 | $67.25 | 11.531% | $75.0046 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $153.85 | 12.520% | $173.112 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $97.50 | 5.281% | $102.649 | $102.65 | $102.65 | $102.60 |
| 7 purchase totals = | $792.06 | $853.2114 | $853.21 | $853.20 | $853.20 | |