| 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 | $34.30 | 9.285% | $37.4848 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $185.37 | 11.139% | $206.0184 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $110.37 | 9.665% | $121.0373 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $57.63 | 6.111% | $61.1518 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $134.85 | 8.207% | $145.9171 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $183.50 | 6.614% | $195.6367 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $207.51 | 9.797% | $227.8398 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $913.53 | $995.0859 | $995.09 | $995.10 | $995.00 | |