| 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 | $93.30 | 9.659% | $102.3118 | $102.31 | $102.30 | $102.30 |
| Purchase #2 | $186.80 | 10.699% | $206.7857 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $42.72 | 10.591% | $47.2445 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $49.76 | 7.270% | $53.3776 | $53.38 | $53.40 | $53.40 |
| Purchase #5 | $117.40 | 5.715% | $124.1094 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $187.44 | 11.132% | $208.3058 | $208.31 | $208.30 | $208.30 |
| Purchase #7 | $214.91 | 6.789% | $229.5002 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $892.33 | $971.6350 | $971.64 | $971.65 | $971.60 | |