| 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 | $187.43 | 5.587% | $197.9017 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $56.71 | 4.206% | $59.0952 | $59.10 | $59.10 | $59.10 |
| Purchase #3 | $192.98 | 5.850% | $204.2693 | $204.27 | $204.25 | $204.30 |
| Purchase #4 | $215.39 | 9.144% | $235.0853 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $130.55 | 11.672% | $145.7878 | $145.79 | $145.80 | $145.80 |
| Purchase #6 | $190.72 | 11.196% | $212.073 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $210.45 | 5.344% | $221.6964 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $1,184.23 | $1,275.9087 | $1,275.92 | $1,275.90 | $1,276.00 | |