| 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 | $193.58 | 4.567% | $202.4208 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $209.84 | 10.750% | $232.3978 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $155.31 | 13.108% | $175.668 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $168.91 | 4.540% | $176.5785 | $176.58 | $176.60 | $176.60 |
| Purchase #5 | $174.56 | 5.183% | $183.6074 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $243.42 | 5.837% | $257.6284 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $86.53 | 8.171% | $93.6004 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $1,232.15 | $1,321.9013 | $1,321.91 | $1,321.90 | $1,321.90 | |