| 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 | $162.66 | 12.824% | $183.5195 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $171.52 | 6.432% | $182.5522 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $45.73 | 9.474% | $50.0625 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $173.49 | 7.474% | $186.4566 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $18.34 | 12.458% | $20.6248 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $230.44 | 9.668% | $252.7189 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $44.49 | 6.803% | $47.5167 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $846.67 | $923.4512 | $923.45 | $923.35 | $923.50 | |