| 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 | $169.29 | 3.842% | $175.7941 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $108.65 | 6.705% | $115.935 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $148.87 | 8.455% | $161.457 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $207.87 | 11.267% | $231.2907 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $185.46 | 6.587% | $197.6763 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $67.27 | 7.523% | $72.3307 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $189.87 | 4.787% | $198.9591 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $1,077.28 | $1,153.4429 | $1,153.45 | $1,153.50 | $1,153.50 | |