| 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 | $196.46 | 9.774% | $215.662 | $215.66 | $215.65 | $215.70 |
| Purchase #2 | $86.31 | 4.609% | $90.288 | $90.29 | $90.30 | $90.30 |
| Purchase #3 | $223.70 | 10.154% | $246.4145 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $224.26 | 4.560% | $234.4863 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $211.26 | 5.716% | $223.3356 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $72.96 | 4.408% | $76.1761 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $99.35 | 8.278% | $107.5742 | $107.57 | $107.55 | $107.60 |
| 7 purchase totals = | $1,114.30 | $1,193.9367 | $1,193.94 | $1,193.95 | $1,194.00 | |