| 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 | $194.72 | 7.265% | $208.8664 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $40.77 | 9.843% | $44.783 | $44.78 | $44.80 | $44.80 |
| Purchase #3 | $95.58 | 3.411% | $98.8402 | $98.84 | $98.85 | $98.80 |
| Purchase #4 | $71.86 | 13.537% | $81.5877 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $245.76 | 5.496% | $259.267 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $23.86 | 6.294% | $25.3617 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $227.41 | 11.228% | $252.9436 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $899.96 | $971.6496 | $971.65 | $971.65 | $971.70 | |