| 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 | $183.49 | 5.799% | $194.1306 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $166.60 | 6.126% | $176.8059 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $143.76 | 6.659% | $153.333 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $174.66 | 8.169% | $188.928 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $218.77 | 8.729% | $237.8664 | $237.87 | $237.85 | $237.90 |
| Purchase #6 | $198.85 | 12.429% | $223.5651 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $171.67 | 4.599% | $179.5651 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $1,257.80 | $1,354.1941 | $1,354.21 | $1,354.20 | $1,354.20 | |