| 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 | $148.45 | 5.211% | $156.1857 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $153.61 | 3.452% | $158.9126 | $158.91 | $158.90 | $158.90 |
| Purchase #3 | $115.85 | 8.683% | $125.9093 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $118.38 | 7.312% | $127.0359 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $11.55 | 10.522% | $12.7653 | $12.77 | $12.75 | $12.80 |
| Purchase #6 | $165.79 | 9.169% | $180.9913 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $249.40 | 7.382% | $267.8107 | $267.81 | $267.80 | $267.80 |
| 7 purchase totals = | $963.03 | $1,029.6108 | $1,029.62 | $1,029.60 | $1,029.60 | |