| 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 | $159.89 | 9.371% | $174.8733 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $83.29 | 4.357% | $86.9189 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $82.25 | 6.604% | $87.6818 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $211.58 | 4.151% | $220.3627 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $235.76 | 6.247% | $250.4879 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $191.82 | 9.765% | $210.5512 | $210.55 | $210.55 | $210.60 |
| Purchase #7 | $49.39 | 6.277% | $52.4902 | $52.49 | $52.50 | $52.50 |
| 7 purchase totals = | $1,013.98 | $1,083.3660 | $1,083.36 | $1,083.35 | $1,083.50 | |