| 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 | $153.62 | 6.707% | $163.9233 | $163.92 | $163.90 | $163.90 |
| Purchase #2 | $227.47 | 7.556% | $244.6576 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $82.46 | 13.237% | $93.3752 | $93.38 | $93.40 | $93.40 |
| Purchase #4 | $224.33 | 6.292% | $238.4448 | $238.44 | $238.45 | $238.40 |
| Purchase #5 | $94.49 | 4.324% | $98.5757 | $98.58 | $98.60 | $98.60 |
| Purchase #6 | $120.74 | 10.546% | $133.4732 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $150.83 | 9.319% | $164.8858 | $164.89 | $164.90 | $164.90 |
| 7 purchase totals = | $1,053.94 | $1,137.3356 | $1,137.34 | $1,137.35 | $1,137.40 | |