| 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 | $8.91 | 10.421% | $9.8385 | $9.84 | $9.85 | $9.80 |
| Purchase #2 | $191.58 | 11.311% | $213.2496 | $213.25 | $213.25 | $213.20 |
| Purchase #3 | $191.53 | 3.179% | $197.6187 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $89.74 | 12.203% | $100.691 | $100.69 | $100.70 | $100.70 |
| Purchase #5 | $242.47 | 10.503% | $267.9366 | $267.94 | $267.95 | $267.90 |
| Purchase #6 | $225.95 | 4.686% | $236.538 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $230.93 | 6.433% | $245.7857 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $1,181.11 | $1,271.6581 | $1,271.67 | $1,271.70 | $1,271.50 | |