| 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 | $207.96 | 10.761% | $230.3386 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $131.62 | 11.707% | $147.0288 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $21.83 | 3.827% | $22.6654 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $72.96 | 11.726% | $81.5153 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $62.34 | 6.268% | $66.2475 | $66.25 | $66.25 | $66.20 |
| Purchase #6 | $169.83 | 9.313% | $185.6463 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $158.25 | 11.628% | $176.6513 | $176.65 | $176.65 | $176.70 |
| 7 purchase totals = | $824.79 | $910.0932 | $910.11 | $910.10 | $910.00 | |