| 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 | $163.70 | 7.482% | $175.948 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $167.84 | 5.768% | $177.521 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $191.26 | 10.358% | $211.0707 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $31.99 | 10.482% | $35.3432 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $130.67 | 6.112% | $138.6566 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $146.40 | 12.371% | $164.5111 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $147.38 | 7.816% | $158.8992 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $979.24 | $1,061.9498 | $1,061.95 | $1,061.90 | $1,061.90 | |