| 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 | $166.99 | 9.802% | $183.3584 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $154.89 | 12.437% | $174.1537 | $174.15 | $174.15 | $174.20 |
| Purchase #3 | $210.75 | 8.835% | $229.3698 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $87.38 | 8.755% | $95.0301 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $123.84 | 5.700% | $130.8989 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $150.47 | 6.116% | $159.6727 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $154.90 | 6.542% | $165.0336 | $165.03 | $165.05 | $165.00 |
| 7 purchase totals = | $1,049.22 | $1,137.5172 | $1,137.51 | $1,137.50 | $1,137.60 | |