| 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 | $183.68 | 6.320% | $195.2886 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $211.85 | 8.574% | $230.014 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $96.26 | 13.681% | $109.4293 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $174.45 | 5.149% | $183.4324 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $121.99 | 10.598% | $134.9185 | $134.92 | $134.90 | $134.90 |
| Purchase #6 | $227.30 | 5.238% | $239.206 | $239.21 | $239.20 | $239.20 |
| Purchase #7 | $192.34 | 3.737% | $199.5277 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $1,207.87 | $1,291.8165 | $1,291.82 | $1,291.85 | $1,291.70 | |