| 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 | $178.55 | 3.797% | $185.3295 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $233.27 | 4.126% | $242.8947 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $206.25 | 11.801% | $230.5896 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $65.69 | 6.706% | $70.0952 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $88.34 | 4.118% | $91.9778 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $85.28 | 12.289% | $95.7601 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $191.71 | 3.472% | $198.3662 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $1,049.09 | $1,115.0131 | $1,115.02 | $1,115.05 | $1,115.10 | |