| 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 | $159.37 | 3.218% | $164.4985 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $190.29 | 9.178% | $207.7548 | $207.75 | $207.75 | $207.80 |
| Purchase #3 | $178.75 | 12.778% | $201.5907 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $98.32 | 11.681% | $109.8048 | $109.80 | $109.80 | $109.80 |
| Purchase #5 | $162.55 | 4.158% | $169.3088 | $169.31 | $169.30 | $169.30 |
| Purchase #6 | $52.38 | 6.405% | $55.7349 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $94.41 | 12.223% | $105.9497 | $105.95 | $105.95 | $105.90 |
| 7 purchase totals = | $936.07 | $1,014.6422 | $1,014.63 | $1,014.65 | $1,014.60 | |