| 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 | $33.79 | 6.345% | $35.934 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $246.95 | 8.648% | $268.3062 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $186.75 | 9.154% | $203.8451 | $203.85 | $203.85 | $203.80 |
| Purchase #4 | $240.69 | 11.730% | $268.9229 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $232.76 | 8.783% | $253.2033 | $253.20 | $253.20 | $253.20 |
| Purchase #6 | $31.78 | 12.419% | $35.7268 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $34.88 | 8.691% | $37.9114 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $1,007.60 | $1,103.8497 | $1,103.85 | $1,103.85 | $1,103.70 | |