| 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 | $184.51 | 9.559% | $202.1473 | $202.15 | $202.15 | $202.10 |
| Purchase #2 | $98.33 | 9.191% | $107.3675 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $117.36 | 12.593% | $132.1391 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $18.37 | 4.332% | $19.1658 | $19.17 | $19.15 | $19.20 |
| Purchase #5 | $146.93 | 7.573% | $158.057 | $158.06 | $158.05 | $158.10 |
| Purchase #6 | $174.79 | 3.265% | $180.4969 | $180.50 | $180.50 | $180.50 |
| Purchase #7 | $203.37 | 9.206% | $222.0922 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $943.66 | $1,021.4658 | $1,021.48 | $1,021.45 | $1,021.50 | |