| 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 | $170.41 | 3.421% | $176.2397 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $226.46 | 10.399% | $250.0096 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $224.56 | 6.242% | $238.577 | $238.58 | $238.60 | $238.60 |
| Purchase #4 | $14.27 | 13.550% | $16.2036 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $92.41 | 4.273% | $96.3587 | $96.36 | $96.35 | $96.40 |
| Purchase #6 | $233.81 | 3.288% | $241.4977 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $106.57 | 8.570% | $115.703 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $1,068.49 | $1,134.5893 | $1,134.59 | $1,134.60 | $1,134.60 | |