| 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 | $203.99 | 10.284% | $224.9683 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $15.89 | 13.385% | $18.0169 | $18.02 | $18.00 | $18.00 |
| Purchase #3 | $149.82 | 7.117% | $160.4827 | $160.48 | $160.50 | $160.50 |
| Purchase #4 | $66.63 | 9.829% | $73.1791 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $111.61 | 3.241% | $115.2273 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $200.45 | 3.676% | $207.8185 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $153.88 | 8.655% | $167.1983 | $167.20 | $167.20 | $167.20 |
| 7 purchase totals = | $902.27 | $966.8911 | $966.90 | $966.90 | $966.90 | |