| 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 | $199.90 | 3.333% | $206.5627 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $183.95 | 10.138% | $202.5989 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $32.95 | 9.868% | $36.2015 | $36.20 | $36.20 | $36.20 |
| Purchase #4 | $177.63 | 9.354% | $194.2455 | $194.25 | $194.25 | $194.20 |
| Purchase #5 | $224.32 | 11.695% | $250.5542 | $250.55 | $250.55 | $250.60 |
| Purchase #6 | $154.92 | 12.588% | $174.4213 | $174.42 | $174.40 | $174.40 |
| Purchase #7 | $154.70 | 7.247% | $165.9111 | $165.91 | $165.90 | $165.90 |
| 7 purchase totals = | $1,128.37 | $1,230.4952 | $1,230.49 | $1,230.45 | $1,230.50 | |