| 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 | $194.71 | 5.289% | $205.0082 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $87.69 | 3.646% | $90.8872 | $90.89 | $90.90 | $90.90 |
| Purchase #3 | $136.25 | 3.616% | $141.1768 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $185.72 | 9.465% | $203.2984 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $190.62 | 6.149% | $202.3412 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $54.57 | 7.817% | $58.8357 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $224.26 | 11.322% | $249.6507 | $249.65 | $249.65 | $249.70 |
| 7 purchase totals = | $1,073.82 | $1,151.1982 | $1,151.21 | $1,151.25 | $1,151.20 | |