| 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 | $172.32 | 6.343% | $183.2503 | $183.25 | $183.25 | $183.30 |
| Purchase #2 | $184.95 | 9.217% | $201.9968 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $64.36 | 6.712% | $68.6798 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $190.75 | 11.470% | $212.629 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $177.87 | 7.366% | $190.9719 | $190.97 | $190.95 | $191.00 |
| Purchase #6 | $101.36 | 12.629% | $114.1608 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $235.57 | 5.343% | $248.1565 | $248.16 | $248.15 | $248.20 |
| 7 purchase totals = | $1,127.18 | $1,219.8451 | $1,219.85 | $1,219.85 | $1,220.00 | |