| 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 | $174.92 | 7.441% | $187.9358 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $118.38 | 3.781% | $122.8559 | $122.86 | $122.85 | $122.90 |
| Purchase #3 | $44.73 | 10.190% | $49.288 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $72.95 | 11.627% | $81.4319 | $81.43 | $81.45 | $81.40 |
| Purchase #5 | $60.80 | 10.855% | $67.3998 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $247.94 | 12.432% | $278.7639 | $278.76 | $278.75 | $278.80 |
| Purchase #7 | $129.71 | 5.826% | $137.2669 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $849.43 | $924.9422 | $924.95 | $924.95 | $925.00 | |