| 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 | $182.87 | 10.671% | $202.3841 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $193.42 | 12.495% | $217.5878 | $217.59 | $217.60 | $217.60 |
| Purchase #3 | $159.77 | 5.311% | $168.2554 | $168.26 | $168.25 | $168.30 |
| Purchase #4 | $174.61 | 12.514% | $196.4607 | $196.46 | $196.45 | $196.50 |
| Purchase #5 | $208.66 | 5.835% | $220.8353 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $15.30 | 10.487% | $16.9045 | $16.90 | $16.90 | $16.90 |
| Purchase #7 | $98.64 | 8.225% | $106.7531 | $106.75 | $106.75 | $106.80 |
| 7 purchase totals = | $1,033.27 | $1,129.1809 | $1,129.18 | $1,129.20 | $1,129.30 | |