| 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 | $146.67 | 13.243% | $166.0935 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $137.44 | 13.272% | $155.681 | $155.68 | $155.70 | $155.70 |
| Purchase #3 | $97.69 | 10.826% | $108.2659 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $37.57 | 4.480% | $39.2531 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $89.64 | 10.213% | $98.7949 | $98.79 | $98.80 | $98.80 |
| Purchase #6 | $230.42 | 5.432% | $242.9364 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $240.77 | 9.171% | $262.851 | $262.85 | $262.85 | $262.90 |
| 7 purchase totals = | $980.20 | $1,073.8758 | $1,073.87 | $1,073.90 | $1,074.00 | |