| 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 | $173.78 | 12.782% | $195.9926 | $195.99 | $196.00 | $196.00 |
| Purchase #2 | $97.82 | 11.600% | $109.1671 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $246.71 | 5.152% | $259.4205 | $259.42 | $259.40 | $259.40 |
| Purchase #4 | $61.26 | 10.377% | $67.617 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $140.90 | 12.122% | $157.9799 | $157.98 | $158.00 | $158.00 |
| Purchase #6 | $188.35 | 12.525% | $211.9408 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $142.87 | 8.710% | $155.314 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $1,051.69 | $1,157.4319 | $1,157.43 | $1,157.40 | $1,157.40 | |