| 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 | $145.38 | 13.577% | $165.1182 | $165.12 | $165.10 | $165.10 |
| Purchase #2 | $161.36 | 8.245% | $174.6641 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $216.36 | 8.794% | $235.3867 | $235.39 | $235.40 | $235.40 |
| Purchase #4 | $111.53 | 13.737% | $126.8509 | $126.85 | $126.85 | $126.90 |
| Purchase #5 | $154.84 | 10.227% | $170.6755 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $126.50 | 7.132% | $135.522 | $135.52 | $135.50 | $135.50 |
| Purchase #7 | $51.25 | 3.352% | $52.9679 | $52.97 | $52.95 | $53.00 |
| 7 purchase totals = | $967.22 | $1,061.1853 | $1,061.19 | $1,061.15 | $1,061.30 | |