| 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 | $164.60 | 7.144% | $176.359 | $176.36 | $176.35 | $176.40 |
| Purchase #2 | $215.49 | 4.365% | $224.8961 | $224.90 | $224.90 | $224.90 |
| Purchase #3 | $107.93 | 11.371% | $120.2027 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $244.27 | 5.311% | $257.2432 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $54.52 | 10.519% | $60.255 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $169.72 | 9.201% | $185.3359 | $185.34 | $185.35 | $185.30 |
| Purchase #7 | $43.94 | 6.322% | $46.7179 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $1,000.47 | $1,071.0098 | $1,071.02 | $1,071.00 | $1,071.00 | |