| 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 | $153.68 | 11.431% | $171.2472 | $171.25 | $171.25 | $171.20 |
| Purchase #2 | $33.68 | 4.181% | $35.0882 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $189.60 | 13.509% | $215.2131 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $90.68 | 8.347% | $98.2491 | $98.25 | $98.25 | $98.20 |
| Purchase #5 | $178.27 | 11.792% | $199.2916 | $199.29 | $199.30 | $199.30 |
| Purchase #6 | $235.90 | 4.611% | $246.7773 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $13.94 | 11.466% | $15.5384 | $15.54 | $15.55 | $15.50 |
| 7 purchase totals = | $895.75 | $981.4049 | $981.41 | $981.45 | $981.30 | |