| 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 | $159.70 | 13.295% | $180.9321 | $180.93 | $180.95 | $180.90 |
| Purchase #2 | $68.25 | 7.379% | $73.2862 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $48.82 | 12.497% | $54.921 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $218.46 | 8.628% | $237.3087 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $140.69 | 10.318% | $155.2064 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $85.87 | 3.615% | $88.9742 | $88.97 | $88.95 | $89.00 |
| Purchase #7 | $202.66 | 4.658% | $212.0999 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $924.45 | $1,002.7285 | $1,002.73 | $1,002.70 | $1,002.70 | |