| 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 | $185.95 | 8.753% | $202.2262 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $231.60 | 4.322% | $241.6098 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $73.90 | 11.629% | $82.4938 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $185.61 | 9.178% | $202.6453 | $202.65 | $202.65 | $202.60 |
| Purchase #5 | $56.55 | 4.646% | $59.1773 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $65.61 | 6.516% | $69.8851 | $69.89 | $69.90 | $69.90 |
| Purchase #7 | $165.77 | 11.429% | $184.7159 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $964.99 | $1,042.7534 | $1,042.77 | $1,042.80 | $1,042.70 | |