| 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 | $182.60 | 7.248% | $195.8348 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $51.45 | 8.803% | $55.9791 | $55.98 | $56.00 | $56.00 |
| Purchase #3 | $192.65 | 13.733% | $219.1066 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $225.52 | 8.380% | $244.4186 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $229.25 | 4.719% | $240.0683 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $124.95 | 5.239% | $131.4961 | $131.50 | $131.50 | $131.50 |
| Purchase #7 | $184.48 | 12.210% | $207.005 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $1,190.90 | $1,293.9085 | $1,293.92 | $1,293.90 | $1,293.90 | |