| 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 | $96.76 | 3.562% | $100.2066 | $100.21 | $100.20 | $100.20 |
| Purchase #2 | $127.66 | 9.592% | $139.9051 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $215.92 | 9.408% | $236.2338 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $229.85 | 6.741% | $245.3442 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $135.65 | 7.791% | $146.2185 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $29.53 | 8.124% | $31.929 | $31.93 | $31.95 | $31.90 |
| Purchase #7 | $237.45 | 12.329% | $266.7252 | $266.73 | $266.75 | $266.70 |
| 7 purchase totals = | $1,072.82 | $1,166.5624 | $1,166.57 | $1,166.60 | $1,166.40 | |