| 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 | $165.89 | 5.344% | $174.7552 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $38.41 | 3.494% | $39.752 | $39.75 | $39.75 | $39.80 |
| Purchase #3 | $189.73 | 9.147% | $207.0846 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $65.42 | 13.426% | $74.2033 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $196.63 | 8.541% | $213.4242 | $213.42 | $213.40 | $213.40 |
| Purchase #6 | $211.42 | 10.513% | $233.6466 | $233.65 | $233.65 | $233.60 |
| Purchase #7 | $207.99 | 9.494% | $227.7366 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $1,075.49 | $1,170.6025 | $1,170.60 | $1,170.60 | $1,170.60 | |