| 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 | $165.83 | 3.452% | $171.5545 | $171.55 | $171.55 | $171.60 |
| Purchase #2 | $69.74 | 10.118% | $76.7963 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $196.29 | 12.418% | $220.6653 | $220.67 | $220.65 | $220.70 |
| Purchase #4 | $242.76 | 10.760% | $268.881 | $268.88 | $268.90 | $268.90 |
| Purchase #5 | $204.86 | 9.847% | $225.0326 | $225.03 | $225.05 | $225.00 |
| Purchase #6 | $50.89 | 8.640% | $55.2869 | $55.29 | $55.30 | $55.30 |
| Purchase #7 | $13.71 | 5.405% | $14.451 | $14.45 | $14.45 | $14.50 |
| 7 purchase totals = | $944.08 | $1,032.6676 | $1,032.67 | $1,032.70 | $1,032.80 | |