| 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 | $144.69 | 13.206% | $163.7978 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $240.72 | 5.463% | $253.8705 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $70.36 | 8.812% | $76.5601 | $76.56 | $76.55 | $76.60 |
| Purchase #4 | $84.29 | 8.333% | $91.3139 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $173.36 | 7.438% | $186.2545 | $186.25 | $186.25 | $186.30 |
| Purchase #6 | $240.68 | 7.159% | $257.9103 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $7.85 | 7.848% | $8.4661 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $961.95 | $1,038.1732 | $1,038.17 | $1,038.10 | $1,038.30 | |