| 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 | $186.41 | 3.521% | $192.9735 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $141.55 | 8.271% | $153.2576 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $37.91 | 8.798% | $41.2453 | $41.25 | $41.25 | $41.20 |
| Purchase #4 | $39.65 | 9.586% | $43.4508 | $43.45 | $43.45 | $43.50 |
| Purchase #5 | $175.87 | 6.788% | $187.8081 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $144.30 | 11.478% | $160.8628 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $199.82 | 13.692% | $227.1794 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $925.51 | $1,006.7775 | $1,006.78 | $1,006.75 | $1,006.90 | |