| 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 | $183.63 | 6.687% | $195.9093 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $179.53 | 3.697% | $186.1672 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $73.44 | 10.376% | $81.0601 | $81.06 | $81.05 | $81.10 |
| Purchase #4 | $121.56 | 11.179% | $135.1492 | $135.15 | $135.15 | $135.10 |
| Purchase #5 | $44.73 | 10.226% | $49.3041 | $49.30 | $49.30 | $49.30 |
| Purchase #6 | $15.26 | 3.383% | $15.7762 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $94.59 | 4.489% | $98.8361 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $712.74 | $762.2022 | $762.21 | $762.20 | $762.20 | |