| 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 | $116.26 | 3.226% | $120.0105 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $34.36 | 4.485% | $35.901 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $162.79 | 12.555% | $183.2283 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $207.43 | 7.730% | $223.4643 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $165.38 | 6.112% | $175.488 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $54.85 | 6.818% | $58.5897 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $188.69 | 4.750% | $197.6528 | $197.65 | $197.65 | $197.70 |
| 7 purchase totals = | $929.76 | $994.3346 | $994.33 | $994.35 | $994.40 | |