| 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 | $120.41 | 11.772% | $134.5847 | $134.58 | $134.60 | $134.60 |
| Purchase #2 | $147.27 | 9.316% | $160.9897 | $160.99 | $161.00 | $161.00 |
| Purchase #3 | $186.44 | 9.164% | $203.5254 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $77.85 | 5.625% | $82.2291 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $20.97 | 3.315% | $21.6652 | $21.67 | $21.65 | $21.70 |
| Purchase #6 | $166.85 | 6.535% | $177.7536 | $177.75 | $177.75 | $177.80 |
| Purchase #7 | $186.92 | 5.673% | $197.524 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $906.71 | $978.2717 | $978.27 | $978.30 | $978.30 | |