| 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 | $171.25 | 9.538% | $187.5838 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $68.81 | 12.218% | $77.2172 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $157.76 | 11.798% | $176.3725 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $148.91 | 3.568% | $154.2231 | $154.22 | $154.20 | $154.20 |
| Purchase #5 | $117.38 | 10.675% | $129.9103 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $96.66 | 12.382% | $108.6284 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $250.26 | 9.666% | $274.4501 | $274.45 | $274.45 | $274.50 |
| 7 purchase totals = | $1,011.03 | $1,108.3854 | $1,108.38 | $1,108.35 | $1,108.40 | |