| 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 | $144.76 | 11.356% | $161.1989 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $190.71 | 4.310% | $198.9296 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $86.61 | 11.666% | $96.7139 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $204.63 | 7.815% | $220.6218 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $207.41 | 7.451% | $222.8641 | $222.86 | $222.85 | $222.90 |
| Purchase #6 | $82.56 | 5.335% | $86.9646 | $86.96 | $86.95 | $87.00 |
| Purchase #7 | $110.74 | 3.844% | $114.9968 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $1,027.42 | $1,102.2897 | $1,102.28 | $1,102.25 | $1,102.30 | |