| 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 | $91.33 | 8.342% | $98.9487 | $98.95 | $98.95 | $98.90 |
| Purchase #2 | $152.39 | 8.319% | $165.0673 | $165.07 | $165.05 | $165.10 |
| Purchase #3 | $250.36 | 9.436% | $273.984 | $273.98 | $274.00 | $274.00 |
| Purchase #4 | $245.70 | 3.110% | $253.3413 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $88.57 | 6.638% | $94.4493 | $94.45 | $94.45 | $94.40 |
| Purchase #6 | $243.41 | 11.851% | $272.2565 | $272.26 | $272.25 | $272.30 |
| Purchase #7 | $180.41 | 10.112% | $198.6531 | $198.65 | $198.65 | $198.70 |
| 7 purchase totals = | $1,252.17 | $1,356.7002 | $1,356.70 | $1,356.70 | $1,356.70 | |