| 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 | $147.45 | 13.143% | $166.8294 | $166.83 | $166.85 | $166.80 |
| Purchase #2 | $231.65 | 11.527% | $258.3523 | $258.35 | $258.35 | $258.40 |
| Purchase #3 | $53.77 | 7.623% | $57.8689 | $57.87 | $57.85 | $57.90 |
| Purchase #4 | $31.93 | 10.641% | $35.3277 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $105.92 | 9.294% | $115.7642 | $115.76 | $115.75 | $115.80 |
| Purchase #6 | $88.71 | 10.161% | $97.7238 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $106.98 | 7.239% | $114.7243 | $114.72 | $114.70 | $114.70 |
| 7 purchase totals = | $766.41 | $846.5906 | $846.58 | $846.55 | $846.60 | |