| 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 | $178.64 | 4.313% | $186.3447 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $119.76 | 12.444% | $134.6629 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $221.47 | 11.738% | $247.4661 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $148.57 | 3.514% | $153.7907 | $153.79 | $153.80 | $153.80 |
| Purchase #5 | $241.42 | 13.762% | $274.6442 | $274.64 | $274.65 | $274.60 |
| Purchase #6 | $68.69 | 9.329% | $75.0981 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $73.55 | 9.510% | $80.5446 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $1,052.10 | $1,152.5513 | $1,152.54 | $1,152.55 | $1,152.50 | |