| 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 | $106.88 | 9.127% | $116.6349 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $98.99 | 12.689% | $111.5508 | $111.55 | $111.55 | $111.60 |
| Purchase #3 | $194.44 | 6.400% | $206.8842 | $206.88 | $206.90 | $206.90 |
| Purchase #4 | $167.48 | 11.427% | $186.6179 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $235.86 | 8.496% | $255.8987 | $255.90 | $255.90 | $255.90 |
| Purchase #6 | $222.61 | 12.306% | $250.0044 | $250.00 | $250.00 | $250.00 |
| Purchase #7 | $50.77 | 10.536% | $56.1191 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $1,077.03 | $1,183.7100 | $1,183.70 | $1,183.70 | $1,183.70 | |