| 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 | $173.91 | 12.822% | $196.2087 | $196.21 | $196.20 | $196.20 |
| Purchase #2 | $66.40 | 11.611% | $74.1097 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $97.74 | 6.293% | $103.8908 | $103.89 | $103.90 | $103.90 |
| Purchase #4 | $170.63 | 9.340% | $186.5668 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $131.99 | 9.815% | $144.9448 | $144.94 | $144.95 | $144.90 |
| Purchase #6 | $78.73 | 3.379% | $81.3903 | $81.39 | $81.40 | $81.40 |
| Purchase #7 | $232.45 | 7.517% | $249.9233 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $951.85 | $1,037.0344 | $1,037.03 | $1,037.00 | $1,037.00 | |