| 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 | $194.25 | 3.278% | $200.6175 | $200.62 | $200.60 | $200.60 |
| Purchase #2 | $173.25 | 3.337% | $179.0314 | $179.03 | $179.05 | $179.00 |
| Purchase #3 | $92.68 | 10.386% | $102.3057 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $245.85 | 3.371% | $254.1376 | $254.14 | $254.15 | $254.10 |
| Purchase #5 | $186.66 | 3.188% | $192.6107 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $119.29 | 8.853% | $129.8507 | $129.85 | $129.85 | $129.90 |
| Purchase #7 | $54.54 | 3.570% | $56.4871 | $56.49 | $56.50 | $56.50 |
| 7 purchase totals = | $1,066.52 | $1,115.0407 | $1,115.05 | $1,115.05 | $1,115.00 | |