| 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 | $125.70 | 10.443% | $138.8269 | $138.83 | $138.85 | $138.80 |
| Purchase #2 | $161.93 | 6.665% | $172.7226 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $118.36 | 5.502% | $124.8722 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $81.92 | 13.344% | $92.8514 | $92.85 | $92.85 | $92.90 |
| Purchase #5 | $193.82 | 7.488% | $208.3332 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $211.38 | 3.559% | $218.903 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $202.66 | 4.120% | $211.0096 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $1,095.77 | $1,167.5189 | $1,167.51 | $1,167.50 | $1,167.50 | |