| 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 | $167.49 | 9.735% | $183.7952 | $183.80 | $183.80 | $183.80 |
| Purchase #2 | $32.83 | 12.149% | $36.8185 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $110.78 | 13.628% | $125.8771 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $221.46 | 12.416% | $248.9565 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $8.58 | 6.260% | $9.1171 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $147.49 | 6.117% | $156.512 | $156.51 | $156.50 | $156.50 |
| Purchase #7 | $201.29 | 8.309% | $218.0152 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $889.92 | $979.0916 | $979.11 | $979.05 | $979.10 | |