| 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 | $40.44 | 3.689% | $41.9318 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $175.90 | 5.665% | $185.8647 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $175.98 | 6.587% | $187.5718 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $202.54 | 5.486% | $213.6513 | $213.65 | $213.65 | $213.70 |
| Purchase #5 | $196.74 | 4.820% | $206.2229 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $181.46 | 8.861% | $197.5392 | $197.54 | $197.55 | $197.50 |
| Purchase #7 | $209.81 | 3.529% | $217.2142 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,182.87 | $1,249.9959 | $1,249.98 | $1,249.95 | $1,250.00 | |