| 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 | $176.60 | 3.380% | $182.5691 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $155.41 | 3.343% | $160.6054 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $91.74 | 7.262% | $98.4022 | $98.40 | $98.40 | $98.40 |
| Purchase #4 | $199.70 | 12.406% | $224.4748 | $224.47 | $224.45 | $224.50 |
| Purchase #5 | $196.42 | 10.145% | $216.3468 | $216.35 | $216.35 | $216.30 |
| Purchase #6 | $73.60 | 13.749% | $83.7193 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $151.70 | 4.684% | $158.8056 | $158.81 | $158.80 | $158.80 |
| 7 purchase totals = | $1,045.17 | $1,124.9232 | $1,124.93 | $1,124.85 | $1,124.90 | |