| 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 | $111.31 | 7.720% | $119.9031 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $166.33 | 11.254% | $185.0488 | $185.05 | $185.05 | $185.00 |
| Purchase #3 | $189.29 | 5.497% | $199.6953 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $5.77 | 9.820% | $6.3366 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $128.85 | 7.564% | $138.5962 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $193.51 | 7.633% | $208.2806 | $208.28 | $208.30 | $208.30 |
| Purchase #7 | $167.64 | 4.624% | $175.3917 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $962.70 | $1,033.2523 | $1,033.26 | $1,033.30 | $1,033.20 | |