| 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 | $166.80 | 10.690% | $184.6309 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $57.25 | 12.406% | $64.3524 | $64.35 | $64.35 | $64.40 |
| Purchase #3 | $81.40 | 5.540% | $85.9096 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $241.47 | 8.725% | $262.5383 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $137.99 | 12.657% | $155.4554 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $249.54 | 13.784% | $283.9366 | $283.94 | $283.95 | $283.90 |
| Purchase #7 | $234.55 | 11.719% | $262.0369 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $1,169.00 | $1,298.8601 | $1,298.87 | $1,298.90 | $1,298.80 | |