| 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 | $182.42 | 6.407% | $194.1076 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $108.28 | 4.200% | $112.8278 | $112.83 | $112.85 | $112.80 |
| Purchase #3 | $180.95 | 11.447% | $201.6633 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $82.32 | 5.359% | $86.7315 | $86.73 | $86.75 | $86.70 |
| Purchase #5 | $218.58 | 7.436% | $234.8336 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $110.34 | 8.409% | $119.6185 | $119.62 | $119.60 | $119.60 |
| Purchase #7 | $121.38 | 8.727% | $131.9728 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $1,004.27 | $1,081.7551 | $1,081.75 | $1,081.75 | $1,081.70 | |