| 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 | $145.59 | 8.421% | $157.8501 | $157.85 | $157.85 | $157.90 |
| Purchase #2 | $194.44 | 11.394% | $216.5945 | $216.59 | $216.60 | $216.60 |
| Purchase #3 | $83.73 | 5.339% | $88.2003 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $113.33 | 6.365% | $120.5435 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $14.44 | 5.209% | $15.1922 | $15.19 | $15.20 | $15.20 |
| Purchase #6 | $151.65 | 13.642% | $172.3381 | $172.34 | $172.35 | $172.30 |
| Purchase #7 | $250.96 | 3.838% | $260.5918 | $260.59 | $260.60 | $260.60 |
| 7 purchase totals = | $954.14 | $1,031.3105 | $1,031.30 | $1,031.35 | $1,031.30 | |