| 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 | $178.98 | 8.825% | $194.775 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $66.92 | 6.361% | $71.1768 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $246.50 | 3.594% | $255.3592 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $74.34 | 6.438% | $79.126 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $209.80 | 6.439% | $223.309 | $223.31 | $223.30 | $223.30 |
| Purchase #6 | $86.67 | 10.671% | $95.9186 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $214.78 | 10.447% | $237.2181 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $1,077.99 | $1,156.8827 | $1,156.90 | $1,156.90 | $1,156.90 | |