| 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 | $168.67 | 11.164% | $187.5003 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $67.85 | 6.179% | $72.0425 | $72.04 | $72.05 | $72.00 |
| Purchase #3 | $166.97 | 9.197% | $182.3262 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $96.65 | 7.596% | $103.9915 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $173.58 | 12.633% | $195.5084 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $37.37 | 3.662% | $38.7385 | $38.74 | $38.75 | $38.70 |
| Purchase #7 | $164.96 | 13.219% | $186.7661 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $876.05 | $966.8735 | $966.88 | $966.90 | $966.80 | |