| 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 | $176.83 | 9.417% | $193.4821 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $223.90 | 8.525% | $242.9875 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $150.77 | 9.609% | $165.2575 | $165.26 | $165.25 | $165.30 |
| Purchase #4 | $6.30 | 8.355% | $6.8264 | $6.83 | $6.85 | $6.80 |
| Purchase #5 | $111.51 | 7.184% | $119.5209 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $241.56 | 4.212% | $251.7345 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $98.62 | 4.349% | $102.909 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $1,009.49 | $1,082.7179 | $1,082.72 | $1,082.75 | $1,082.70 | |