| 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 | $105.83 | 5.836% | $112.0062 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $191.58 | 4.206% | $199.6379 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $103.48 | 10.172% | $114.006 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $151.39 | 8.438% | $164.1643 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $126.51 | 11.446% | $140.9903 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $24.71 | 12.588% | $27.8205 | $27.82 | $27.80 | $27.80 |
| Purchase #7 | $131.63 | 12.821% | $148.5063 | $148.51 | $148.50 | $148.50 |
| 7 purchase totals = | $835.13 | $907.1315 | $907.14 | $907.10 | $907.10 | |