| 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 | $189.39 | 9.628% | $207.6245 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $59.43 | 3.177% | $61.3181 | $61.32 | $61.30 | $61.30 |
| Purchase #3 | $186.65 | 4.746% | $195.5084 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $6.83 | 6.438% | $7.2697 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $192.32 | 7.201% | $206.169 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $77.75 | 6.866% | $83.0883 | $83.09 | $83.10 | $83.10 |
| Purchase #7 | $194.87 | 11.303% | $216.8962 | $216.90 | $216.90 | $216.90 |
| 7 purchase totals = | $907.24 | $977.8742 | $977.88 | $977.80 | $977.90 | |