| 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 | $181.67 | 9.499% | $198.9268 | $198.93 | $198.95 | $198.90 |
| Purchase #2 | $65.44 | 4.774% | $68.5641 | $68.56 | $68.55 | $68.60 |
| Purchase #3 | $61.68 | 3.284% | $63.7056 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $188.35 | 12.798% | $212.455 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $79.50 | 13.646% | $90.3486 | $90.35 | $90.35 | $90.30 |
| Purchase #6 | $218.27 | 12.798% | $246.2042 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $26.76 | 10.721% | $29.6289 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $821.67 | $909.8332 | $909.84 | $909.85 | $909.80 | |