| 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 | $206.33 | 3.703% | $213.9704 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $128.37 | 3.835% | $133.293 | $133.29 | $133.30 | $133.30 |
| Purchase #3 | $49.52 | 6.696% | $52.8359 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $17.77 | 9.263% | $19.416 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $123.25 | 12.726% | $138.9348 | $138.93 | $138.95 | $138.90 |
| Purchase #6 | $92.58 | 13.528% | $105.1042 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $216.59 | 8.409% | $234.8031 | $234.80 | $234.80 | $234.80 |
| 7 purchase totals = | $834.41 | $898.3574 | $898.35 | $898.35 | $898.30 | |