| 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 | $151.55 | 13.510% | $172.0244 | $172.02 | $172.00 | $172.00 |
| Purchase #2 | $123.68 | 6.456% | $131.6648 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $248.36 | 6.248% | $263.8775 | $263.88 | $263.90 | $263.90 |
| Purchase #4 | $57.60 | 10.696% | $63.7609 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $86.94 | 13.649% | $98.8064 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $46.58 | 12.737% | $52.5129 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $171.55 | 3.848% | $178.1512 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $886.26 | $960.7981 | $960.79 | $960.75 | $960.90 | |