| 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 | $108.96 | 3.337% | $112.596 | $112.60 | $112.60 | $112.60 |
| Purchase #2 | $150.88 | 11.103% | $167.6322 | $167.63 | $167.65 | $167.60 |
| Purchase #3 | $83.74 | 3.350% | $86.5453 | $86.55 | $86.55 | $86.50 |
| Purchase #4 | $85.71 | 8.387% | $92.8985 | $92.90 | $92.90 | $92.90 |
| Purchase #5 | $245.47 | 12.371% | $275.8371 | $275.84 | $275.85 | $275.80 |
| Purchase #6 | $204.95 | 13.811% | $233.2556 | $233.26 | $233.25 | $233.30 |
| Purchase #7 | $131.44 | 3.615% | $136.1916 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $1,011.15 | $1,104.9563 | $1,104.97 | $1,105.00 | $1,104.90 | |