| 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 | $162.74 | 11.164% | $180.9083 | $180.91 | $180.90 | $180.90 |
| Purchase #2 | $47.35 | 4.272% | $49.3728 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $227.86 | 13.458% | $258.5254 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $31.35 | 8.154% | $33.9063 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $84.31 | 8.324% | $91.328 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $161.28 | 13.130% | $182.4561 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $123.95 | 7.713% | $133.5103 | $133.51 | $133.50 | $133.50 |
| 7 purchase totals = | $838.84 | $930.0072 | $930.02 | $930.00 | $930.00 | |