| 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 | $193.95 | 6.325% | $206.2173 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $100.58 | 11.180% | $111.8248 | $111.82 | $111.80 | $111.80 |
| Purchase #3 | $180.99 | 8.777% | $196.8755 | $196.88 | $196.90 | $196.90 |
| Purchase #4 | $125.85 | 9.206% | $137.4358 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $27.43 | 6.640% | $29.2514 | $29.25 | $29.25 | $29.30 |
| Purchase #6 | $69.45 | 6.851% | $74.208 | $74.21 | $74.20 | $74.20 |
| Purchase #7 | $239.78 | 5.571% | $253.1381 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $938.03 | $1,008.9509 | $1,008.96 | $1,008.95 | $1,008.90 | |