| 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 | $175.33 | 11.622% | $195.7069 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $129.36 | 4.461% | $135.1307 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $163.27 | 6.295% | $173.5478 | $173.55 | $173.55 | $173.50 |
| Purchase #4 | $15.35 | 4.529% | $16.0452 | $16.05 | $16.05 | $16.00 |
| Purchase #5 | $108.65 | 10.134% | $119.6606 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $105.73 | 11.643% | $118.0401 | $118.04 | $118.05 | $118.00 |
| Purchase #7 | $202.99 | 12.709% | $228.788 | $228.79 | $228.80 | $228.80 |
| 7 purchase totals = | $900.68 | $986.9193 | $986.93 | $986.95 | $986.80 | |