| 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 | $163.94 | 6.823% | $175.1256 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $166.62 | 3.109% | $171.8002 | $171.80 | $171.80 | $171.80 |
| Purchase #3 | $176.68 | 8.503% | $191.7031 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $244.46 | 12.428% | $274.8415 | $274.84 | $274.85 | $274.80 |
| Purchase #5 | $78.70 | 9.376% | $86.0789 | $86.08 | $86.10 | $86.10 |
| Purchase #6 | $117.57 | 13.271% | $133.1727 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $212.74 | 5.705% | $224.8768 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $1,160.71 | $1,257.5988 | $1,257.60 | $1,257.65 | $1,257.60 | |