| 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 | $152.51 | 5.524% | $160.9347 | $160.93 | $160.95 | $160.90 |
| Purchase #2 | $161.52 | 7.630% | $173.844 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $226.64 | 11.621% | $252.9778 | $252.98 | $253.00 | $253.00 |
| Purchase #4 | $123.95 | 4.569% | $129.6133 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $129.80 | 12.542% | $146.0795 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $30.49 | 7.364% | $32.7353 | $32.74 | $32.75 | $32.70 |
| Purchase #7 | $121.54 | 12.454% | $136.6766 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $946.45 | $1,032.8612 | $1,032.86 | $1,032.95 | $1,032.80 | |