| 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 | $134.82 | 13.506% | $153.0288 | $153.03 | $153.05 | $153.00 |
| Purchase #2 | $84.80 | 4.785% | $88.8577 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $165.80 | 6.833% | $177.1291 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $152.38 | 7.622% | $163.9944 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $238.30 | 6.275% | $253.2533 | $253.25 | $253.25 | $253.30 |
| Purchase #6 | $128.94 | 12.428% | $144.9647 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $50.72 | 7.847% | $54.7 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $955.76 | $1,035.9280 | $1,035.92 | $1,035.95 | $1,036.00 | |