| 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 | $187.65 | 6.211% | $199.3049 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $127.33 | 13.374% | $144.3591 | $144.36 | $144.35 | $144.40 |
| Purchase #3 | $57.67 | 7.417% | $61.9474 | $61.95 | $61.95 | $61.90 |
| Purchase #4 | $198.46 | 13.205% | $224.6666 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $181.79 | 5.152% | $191.1558 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $25.36 | 4.248% | $26.4373 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $168.77 | 6.787% | $180.2244 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $947.03 | $1,028.0955 | $1,028.10 | $1,028.05 | $1,028.10 | |