| 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 | $147.62 | 13.759% | $167.931 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $186.74 | 5.673% | $197.3338 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $125.40 | 7.605% | $134.9367 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $95.78 | 10.429% | $105.7689 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $36.78 | 7.454% | $39.5216 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $33.76 | 12.565% | $38.0019 | $38.00 | $38.00 | $38.00 |
| Purchase #7 | $158.71 | 6.694% | $169.334 | $169.33 | $169.35 | $169.30 |
| 7 purchase totals = | $784.79 | $852.8279 | $852.82 | $852.85 | $852.70 | |