| 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 | $157.63 | 6.141% | $167.3101 | $167.31 | $167.30 | $167.30 |
| Purchase #2 | $149.41 | 10.476% | $165.0622 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $235.57 | 12.464% | $264.9314 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $229.63 | 6.450% | $244.4411 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $34.75 | 6.369% | $36.9632 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $134.90 | 13.279% | $152.8134 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $52.76 | 6.834% | $56.3656 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $994.65 | $1,087.8870 | $1,087.88 | $1,087.85 | $1,087.90 | |