| 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 | $197.91 | 4.871% | $207.5502 | $207.55 | $207.55 | $207.60 |
| Purchase #2 | $13.33 | 7.274% | $14.2996 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $87.42 | 7.764% | $94.2073 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $116.78 | 5.319% | $122.9915 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $192.51 | 5.735% | $203.5504 | $203.55 | $203.55 | $203.60 |
| Purchase #6 | $110.86 | 10.801% | $122.834 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $137.38 | 7.372% | $147.5077 | $147.51 | $147.50 | $147.50 |
| 7 purchase totals = | $856.19 | $912.9407 | $912.94 | $912.95 | $913.00 | |