| 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 | $152.87 | 10.136% | $168.3649 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $183.68 | 3.716% | $190.5055 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $152.48 | 3.759% | $158.2117 | $158.21 | $158.20 | $158.20 |
| Purchase #4 | $114.49 | 5.852% | $121.19 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $145.76 | 3.257% | $150.5074 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $197.47 | 9.426% | $216.0835 | $216.08 | $216.10 | $216.10 |
| Purchase #7 | $9.92 | 12.282% | $11.1384 | $11.14 | $11.15 | $11.10 |
| 7 purchase totals = | $956.67 | $1,016.0014 | $1,016.00 | $1,016.00 | $1,016.00 | |