| 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 | $181.98 | 3.389% | $188.1473 | $188.15 | $188.15 | $188.10 |
| Purchase #2 | $122.42 | 3.337% | $126.5052 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $44.90 | 10.123% | $49.4452 | $49.45 | $49.45 | $49.40 |
| Purchase #4 | $197.81 | 4.618% | $206.9449 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $126.55 | 5.789% | $133.876 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $243.35 | 12.647% | $274.1265 | $274.13 | $274.15 | $274.10 |
| Purchase #7 | $129.83 | 10.389% | $143.318 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $1,046.84 | $1,122.3631 | $1,122.38 | $1,122.40 | $1,122.20 | |