| 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 | $10.71 | 3.606% | $11.0962 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $132.40 | 10.234% | $145.9498 | $145.95 | $145.95 | $145.90 |
| Purchase #3 | $192.55 | 10.329% | $212.4385 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $168.96 | 3.464% | $174.8128 | $174.81 | $174.80 | $174.80 |
| Purchase #5 | $7.89 | 5.364% | $8.3132 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $184.75 | 4.351% | $192.7885 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $229.92 | 10.134% | $253.2201 | $253.22 | $253.20 | $253.20 |
| 7 purchase totals = | $927.18 | $998.6191 | $998.62 | $998.60 | $998.50 | |