| 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 | $148.57 | 3.662% | $154.0106 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $80.89 | 7.615% | $87.0498 | $87.05 | $87.05 | $87.00 |
| Purchase #3 | $20.71 | 6.108% | $21.975 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $106.46 | 7.622% | $114.5744 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $148.76 | 13.207% | $168.4067 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $219.35 | 11.693% | $244.9986 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $165.70 | 12.636% | $186.6379 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $890.44 | $977.6530 | $977.66 | $977.65 | $977.60 | |