| 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 | $200.67 | 3.636% | $207.9664 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $98.88 | 12.407% | $111.148 | $111.15 | $111.15 | $111.10 |
| Purchase #3 | $21.85 | 11.265% | $24.3114 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $235.56 | 7.742% | $253.7971 | $253.80 | $253.80 | $253.80 |
| Purchase #5 | $143.84 | 11.859% | $160.898 | $160.90 | $160.90 | $160.90 |
| Purchase #6 | $194.69 | 13.612% | $221.1912 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $169.87 | 7.666% | $182.8922 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $1,065.36 | $1,162.2043 | $1,162.21 | $1,162.20 | $1,162.20 | |