| 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 | $162.61 | 3.665% | $168.5697 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $83.64 | 10.307% | $92.2608 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $23.34 | 6.368% | $24.8263 | $24.83 | $24.85 | $24.80 |
| Purchase #4 | $231.91 | 8.665% | $252.005 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $64.75 | 4.797% | $67.8561 | $67.86 | $67.85 | $67.90 |
| Purchase #6 | $171.63 | 10.733% | $190.051 | $190.05 | $190.05 | $190.10 |
| Purchase #7 | $152.67 | 3.352% | $157.7875 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $890.55 | $953.3564 | $953.37 | $953.35 | $953.50 | |