| 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 | $181.86 | 11.181% | $202.1938 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $75.89 | 7.563% | $81.6296 | $81.63 | $81.65 | $81.60 |
| Purchase #3 | $196.94 | 10.260% | $217.146 | $217.15 | $217.15 | $217.10 |
| Purchase #4 | $91.59 | 9.261% | $100.0721 | $100.07 | $100.05 | $100.10 |
| Purchase #5 | $70.39 | 7.124% | $75.4046 | $75.40 | $75.40 | $75.40 |
| Purchase #6 | $147.56 | 11.605% | $164.6843 | $164.68 | $164.70 | $164.70 |
| Purchase #7 | $99.63 | 9.575% | $109.1696 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $863.86 | $950.3000 | $950.29 | $950.30 | $950.30 | |