| 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 | $189.93 | 12.561% | $213.7871 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $51.62 | 11.187% | $57.3947 | $57.39 | $57.40 | $57.40 |
| Purchase #3 | $228.36 | 3.225% | $235.7246 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $82.89 | 3.216% | $85.5557 | $85.56 | $85.55 | $85.60 |
| Purchase #5 | $246.37 | 9.675% | $270.2063 | $270.21 | $270.20 | $270.20 |
| Purchase #6 | $175.45 | 4.760% | $183.8014 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $18.51 | 4.545% | $19.3513 | $19.35 | $19.35 | $19.40 |
| 7 purchase totals = | $993.13 | $1,065.8211 | $1,065.82 | $1,065.80 | $1,065.90 | |