| 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 | $104.98 | 13.483% | $119.1345 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $115.86 | 12.264% | $130.0691 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $246.43 | 10.226% | $271.6299 | $271.63 | $271.65 | $271.60 |
| Purchase #4 | $17.84 | 5.359% | $18.796 | $18.80 | $18.80 | $18.80 |
| Purchase #5 | $204.83 | 10.854% | $227.0622 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $81.64 | 9.557% | $89.4423 | $89.44 | $89.45 | $89.40 |
| Purchase #7 | $181.65 | 3.789% | $188.5327 | $188.53 | $188.55 | $188.50 |
| 7 purchase totals = | $953.23 | $1,044.6667 | $1,044.66 | $1,044.70 | $1,044.60 | |