| 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 | $168.81 | 13.361% | $191.3647 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $234.89 | 13.329% | $266.1985 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $188.26 | 3.109% | $194.113 | $194.11 | $194.10 | $194.10 |
| Purchase #4 | $37.96 | 3.131% | $39.1485 | $39.15 | $39.15 | $39.10 |
| Purchase #5 | $126.47 | 10.702% | $140.0048 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $205.82 | 5.324% | $216.7779 | $216.78 | $216.80 | $216.80 |
| Purchase #7 | $151.76 | 12.366% | $170.5266 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $1,113.97 | $1,218.1340 | $1,218.13 | $1,218.15 | $1,218.10 | |