| 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 | $174.25 | 11.599% | $194.4613 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $152.43 | 4.680% | $159.5637 | $159.56 | $159.55 | $159.60 |
| Purchase #3 | $200.42 | 7.737% | $215.9265 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $115.38 | 9.596% | $126.4519 | $126.45 | $126.45 | $126.50 |
| Purchase #5 | $20.26 | 6.264% | $21.5291 | $21.53 | $21.55 | $21.50 |
| Purchase #6 | $222.74 | 3.150% | $229.7563 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $235.66 | 7.564% | $253.4853 | $253.49 | $253.50 | $253.50 |
| 7 purchase totals = | $1,121.14 | $1,201.1741 | $1,201.18 | $1,201.20 | $1,201.30 | |