| 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 | $183.33 | 7.864% | $197.7471 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $32.94 | 7.780% | $35.5027 | $35.50 | $35.50 | $35.50 |
| Purchase #3 | $31.75 | 5.569% | $33.5182 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $121.83 | 13.132% | $137.8287 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $119.75 | 8.721% | $130.1934 | $130.19 | $130.20 | $130.20 |
| Purchase #6 | $192.48 | 3.401% | $199.0262 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $80.77 | 6.836% | $86.2914 | $86.29 | $86.30 | $86.30 |
| 7 purchase totals = | $762.85 | $820.1077 | $820.11 | $820.15 | $820.00 | |