| 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 | $196.65 | 12.809% | $221.8389 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $169.86 | 10.680% | $188.001 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $247.43 | 10.823% | $274.2093 | $274.21 | $274.20 | $274.20 |
| Purchase #4 | $26.50 | 8.198% | $28.6725 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $31.46 | 12.169% | $35.2884 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $224.87 | 11.112% | $249.8576 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $86.64 | 10.114% | $95.4028 | $95.40 | $95.40 | $95.40 |
| 7 purchase totals = | $983.41 | $1,093.2705 | $1,093.27 | $1,093.25 | $1,093.30 | |