| 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 | $183.53 | 9.640% | $201.2223 | $201.22 | $201.20 | $201.20 |
| Purchase #2 | $86.87 | 7.322% | $93.2306 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $206.35 | 3.581% | $213.7394 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $79.39 | 11.414% | $88.4516 | $88.45 | $88.45 | $88.50 |
| Purchase #5 | $190.46 | 7.580% | $204.8969 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $176.87 | 6.487% | $188.3436 | $188.34 | $188.35 | $188.30 |
| Purchase #7 | $153.44 | 10.138% | $168.9957 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $1,076.91 | $1,158.8801 | $1,158.88 | $1,158.90 | $1,158.80 | |