| 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 | $188.87 | 4.275% | $196.9442 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $120.26 | 5.451% | $126.8154 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $178.26 | 13.453% | $202.2413 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $237.96 | 4.778% | $249.3297 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $115.69 | 6.651% | $123.3845 | $123.38 | $123.40 | $123.40 |
| Purchase #6 | $218.78 | 6.532% | $233.0707 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $15.29 | 13.523% | $17.3577 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $1,075.11 | $1,149.1435 | $1,149.14 | $1,149.15 | $1,149.10 | |