| 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 | $209.64 | 3.773% | $217.5497 | $217.55 | $217.55 | $217.50 |
| Purchase #2 | $225.73 | 3.602% | $233.8608 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $113.80 | 10.855% | $126.153 | $126.15 | $126.15 | $126.20 |
| Purchase #4 | $6.74 | 4.752% | $7.0603 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $118.99 | 11.456% | $132.6215 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $176.60 | 12.603% | $198.8569 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $82.51 | 7.670% | $88.8385 | $88.84 | $88.85 | $88.80 |
| 7 purchase totals = | $934.01 | $1,004.9407 | $1,004.94 | $1,004.90 | $1,005.00 | |