| 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 | $178.69 | 8.749% | $194.3236 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $119.86 | 5.157% | $126.0412 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $127.97 | 9.871% | $140.6019 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $146.34 | 9.515% | $160.2643 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $126.62 | 10.162% | $139.4871 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $67.98 | 13.427% | $77.1077 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $7.62 | 9.871% | $8.3722 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $775.08 | $846.1980 | $846.19 | $846.15 | $846.20 | |