| 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 | $158.99 | 9.735% | $174.4677 | $174.47 | $174.45 | $174.50 |
| Purchase #2 | $177.46 | 8.791% | $193.0605 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $94.68 | 11.515% | $105.5824 | $105.58 | $105.60 | $105.60 |
| Purchase #4 | $53.71 | 12.236% | $60.282 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $199.43 | 3.656% | $206.7212 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $92.91 | 3.734% | $96.3793 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $66.79 | 3.287% | $68.9854 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $843.97 | $905.4785 | $905.48 | $905.50 | $905.60 | |