| 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 | $106.63 | 6.198% | $113.2389 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $88.51 | 7.326% | $94.9942 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $23.67 | 5.330% | $24.9316 | $24.93 | $24.95 | $24.90 |
| Purchase #4 | $232.91 | 9.315% | $254.6056 | $254.61 | $254.60 | $254.60 |
| Purchase #5 | $155.31 | 13.655% | $176.5176 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $185.83 | 10.186% | $204.7586 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $218.79 | 7.439% | $235.0658 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $1,011.65 | $1,104.1123 | $1,104.12 | $1,104.10 | $1,104.10 | |