| 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 | $193.65 | 7.631% | $208.4274 | $208.43 | $208.45 | $208.40 |
| Purchase #2 | $147.91 | 3.121% | $152.5263 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $218.58 | 5.699% | $231.0369 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $89.41 | 8.390% | $96.9115 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $79.75 | 6.255% | $84.7384 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $166.87 | 4.806% | $174.8898 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $10.97 | 8.438% | $11.8956 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $907.14 | $960.4259 | $960.44 | $960.50 | $960.30 | |