| 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 | $98.70 | 6.423% | $105.0395 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $190.52 | 9.452% | $208.528 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $143.56 | 11.707% | $160.3666 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $178.44 | 11.145% | $198.3271 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $199.92 | 8.511% | $216.9352 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $206.47 | 5.243% | $217.2952 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $8.49 | 9.465% | $9.2936 | $9.29 | $9.30 | $9.30 |
| 7 purchase totals = | $1,026.10 | $1,115.7852 | $1,115.80 | $1,115.85 | $1,115.70 | |