| 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 | $146.33 | 12.698% | $164.911 | $164.91 | $164.90 | $164.90 |
| Purchase #2 | $85.61 | 6.635% | $91.2902 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $185.87 | 7.171% | $199.1987 | $199.20 | $199.20 | $199.20 |
| Purchase #4 | $225.55 | 9.345% | $246.6276 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $154.98 | 7.809% | $167.0824 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $126.74 | 10.873% | $140.5204 | $140.52 | $140.50 | $140.50 |
| Purchase #7 | $69.77 | 6.463% | $74.2792 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $994.85 | $1,083.9095 | $1,083.91 | $1,083.95 | $1,083.90 | |