| 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 | $151.99 | 9.342% | $166.1889 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $34.95 | 9.166% | $38.1535 | $38.15 | $38.15 | $38.20 |
| Purchase #3 | $191.94 | 8.467% | $208.1916 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $138.51 | 5.608% | $146.2776 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $211.79 | 5.491% | $223.4194 | $223.42 | $223.40 | $223.40 |
| Purchase #6 | $108.97 | 8.806% | $118.5659 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $151.72 | 12.568% | $170.7882 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $989.87 | $1,071.5851 | $1,071.59 | $1,071.60 | $1,071.70 | |