| 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 | $169.33 | 12.421% | $190.3625 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $188.59 | 12.412% | $211.9978 | $212.00 | $212.00 | $212.00 |
| Purchase #3 | $132.76 | 3.430% | $137.3137 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $85.75 | 12.244% | $96.2492 | $96.25 | $96.25 | $96.20 |
| Purchase #5 | $217.70 | 3.858% | $226.0989 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $30.42 | 13.615% | $34.5617 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $128.54 | 5.865% | $136.0789 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $953.09 | $1,032.6627 | $1,032.66 | $1,032.65 | $1,032.70 | |