| 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 | $101.32 | 10.591% | $112.0508 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $160.91 | 9.791% | $176.6647 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $141.36 | 10.377% | $156.0289 | $156.03 | $156.05 | $156.00 |
| Purchase #4 | $157.38 | 7.311% | $168.8861 | $168.89 | $168.90 | $168.90 |
| Purchase #5 | $213.87 | 9.560% | $234.316 | $234.32 | $234.30 | $234.30 |
| Purchase #6 | $113.80 | 7.506% | $122.3418 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $127.34 | 7.291% | $136.6244 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $1,015.98 | $1,106.9127 | $1,106.91 | $1,106.90 | $1,106.90 | |