| 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 | $145.25 | 8.717% | $157.9114 | $157.91 | $157.90 | $157.90 |
| Purchase #2 | $70.97 | 3.827% | $73.686 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $250.78 | 13.442% | $284.4898 | $284.49 | $284.50 | $284.50 |
| Purchase #4 | $54.25 | 4.777% | $56.8415 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $174.68 | 10.246% | $192.5777 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $203.86 | 3.870% | $211.7494 | $211.75 | $211.75 | $211.70 |
| Purchase #7 | $185.85 | 13.310% | $210.5866 | $210.59 | $210.60 | $210.60 |
| 7 purchase totals = | $1,085.64 | $1,187.8424 | $1,187.85 | $1,187.90 | $1,187.80 | |