| 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 | $153.99 | 12.380% | $173.054 | $173.05 | $173.05 | $173.10 |
| Purchase #2 | $215.67 | 10.145% | $237.5497 | $237.55 | $237.55 | $237.50 |
| Purchase #3 | $179.39 | 3.162% | $185.0623 | $185.06 | $185.05 | $185.10 |
| Purchase #4 | $213.72 | 10.322% | $235.7802 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $49.54 | 3.362% | $51.2055 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $135.71 | 7.228% | $145.5191 | $145.52 | $145.50 | $145.50 |
| Purchase #7 | $35.74 | 10.553% | $39.5116 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $983.76 | $1,067.6824 | $1,067.68 | $1,067.65 | $1,067.70 | |