| 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 | $174.93 | 8.208% | $189.2883 | $189.29 | $189.30 | $189.30 |
| Purchase #2 | $113.70 | 7.514% | $122.2434 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $159.64 | 13.326% | $180.9136 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $142.27 | 8.187% | $153.9176 | $153.92 | $153.90 | $153.90 |
| Purchase #5 | $197.86 | 4.755% | $207.2682 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $23.68 | 6.739% | $25.2758 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $76.54 | 13.148% | $86.6035 | $86.60 | $86.60 | $86.60 |
| 7 purchase totals = | $888.62 | $965.5104 | $965.51 | $965.50 | $965.50 | |