| 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 | $192.45 | 12.210% | $215.9481 | $215.95 | $215.95 | $215.90 |
| Purchase #2 | $164.86 | 5.113% | $173.2893 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $65.61 | 9.172% | $71.6277 | $71.63 | $71.65 | $71.60 |
| Purchase #4 | $53.58 | 6.357% | $56.9861 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $222.61 | 8.264% | $241.0065 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $88.82 | 10.683% | $98.3086 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $109.93 | 4.260% | $114.613 | $114.61 | $114.60 | $114.60 |
| 7 purchase totals = | $897.86 | $971.7793 | $971.79 | $971.80 | $971.70 | |