| 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 | $88.87 | 11.336% | $98.9443 | $98.94 | $98.95 | $98.90 |
| Purchase #2 | $185.85 | 9.648% | $203.7808 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $206.76 | 7.245% | $221.7398 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $39.81 | 13.635% | $45.2381 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $249.30 | 9.530% | $273.0583 | $273.06 | $273.05 | $273.10 |
| Purchase #6 | $156.83 | 9.570% | $171.8386 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $125.97 | 7.105% | $134.9202 | $134.92 | $134.90 | $134.90 |
| 7 purchase totals = | $1,053.39 | $1,149.5201 | $1,149.52 | $1,149.55 | $1,149.40 | |