| 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 | $164.28 | 8.454% | $178.1682 | $178.17 | $178.15 | $178.20 |
| Purchase #2 | $68.64 | 11.668% | $76.6489 | $76.65 | $76.65 | $76.60 |
| Purchase #3 | $8.59 | 9.309% | $9.3896 | $9.39 | $9.40 | $9.40 |
| Purchase #4 | $200.49 | 3.261% | $207.028 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $193.98 | 3.348% | $200.4745 | $200.47 | $200.45 | $200.50 |
| Purchase #6 | $33.61 | 11.797% | $37.575 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $101.56 | 4.799% | $106.4339 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $771.15 | $815.7181 | $815.72 | $815.75 | $815.70 | |