| 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 | $176.73 | 10.597% | $195.4581 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $119.47 | 7.537% | $128.4745 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $167.72 | 12.260% | $188.2825 | $188.28 | $188.30 | $188.30 |
| Purchase #4 | $45.30 | 10.356% | $49.9913 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $134.83 | 12.214% | $151.2981 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $233.57 | 5.298% | $245.9445 | $245.94 | $245.95 | $245.90 |
| Purchase #7 | $82.85 | 11.417% | $92.309 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $960.47 | $1,051.7580 | $1,051.75 | $1,051.75 | $1,051.80 | |