| 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 | $176.56 | 5.180% | $185.7058 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $170.75 | 4.782% | $178.9153 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $190.61 | 4.260% | $198.73 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $182.29 | 3.469% | $188.6136 | $188.61 | $188.60 | $188.60 |
| Purchase #5 | $13.88 | 10.636% | $15.3563 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $245.42 | 6.841% | $262.2092 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $161.28 | 11.409% | $179.6804 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $1,140.79 | $1,209.2106 | $1,209.22 | $1,209.20 | $1,209.20 | |