| 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 | $204.82 | 6.654% | $218.4487 | $218.45 | $218.45 | $218.40 |
| Purchase #2 | $107.67 | 12.627% | $121.2655 | $121.27 | $121.25 | $121.30 |
| Purchase #3 | $38.97 | 12.310% | $43.7672 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $146.94 | 13.216% | $166.3596 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $73.90 | 3.276% | $76.321 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $238.28 | 12.265% | $267.505 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $88.54 | 5.260% | $93.1972 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $899.12 | $986.8642 | $986.88 | $986.80 | $986.90 | |