| 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 | $165.71 | 4.734% | $173.5547 | $173.55 | $173.55 | $173.60 |
| Purchase #2 | $35.98 | 6.174% | $38.2014 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $162.54 | 8.584% | $176.4924 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $222.72 | 10.401% | $245.8851 | $245.89 | $245.90 | $245.90 |
| Purchase #5 | $195.96 | 6.603% | $208.8992 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $234.70 | 13.178% | $265.6288 | $265.63 | $265.65 | $265.60 |
| Purchase #7 | $250.46 | 6.230% | $266.0637 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $1,268.07 | $1,374.7253 | $1,374.72 | $1,374.75 | $1,374.80 | |