| 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 | $164.55 | 6.492% | $175.2326 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $46.67 | 9.493% | $51.1004 | $51.10 | $51.10 | $51.10 |
| Purchase #3 | $172.35 | 3.783% | $178.87 | $178.87 | $178.85 | $178.90 |
| Purchase #4 | $242.66 | 8.574% | $263.4657 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $84.98 | 7.698% | $91.5218 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $210.25 | 3.371% | $217.3375 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $193.84 | 12.744% | $218.543 | $218.54 | $218.55 | $218.50 |
| 7 purchase totals = | $1,115.30 | $1,196.0710 | $1,196.07 | $1,196.05 | $1,196.00 | |