| 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 | $134.38 | 9.280% | $146.8505 | $146.85 | $146.85 | $146.90 |
| Purchase #2 | $118.90 | 11.358% | $132.4047 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $179.62 | 3.829% | $186.4976 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $32.94 | 5.306% | $34.6878 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $172.71 | 8.868% | $188.0259 | $188.03 | $188.05 | $188.00 |
| Purchase #6 | $182.39 | 12.549% | $205.2781 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $127.68 | 12.290% | $143.3719 | $143.37 | $143.35 | $143.40 |
| 7 purchase totals = | $948.62 | $1,037.1165 | $1,037.12 | $1,037.15 | $1,037.20 | |