| 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 | $164.65 | 10.788% | $182.4124 | $182.41 | $182.40 | $182.40 |
| Purchase #2 | $130.48 | 5.694% | $137.9095 | $137.91 | $137.90 | $137.90 |
| Purchase #3 | $13.81 | 4.782% | $14.4704 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $237.56 | 4.242% | $247.6373 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $50.48 | 6.643% | $53.8334 | $53.83 | $53.85 | $53.80 |
| Purchase #6 | $212.65 | 8.743% | $231.242 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $130.49 | 7.103% | $139.7587 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $940.12 | $1,007.2637 | $1,007.26 | $1,007.25 | $1,007.20 | |