| 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 | $43.42 | 13.874% | $49.4441 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $163.36 | 12.422% | $183.6526 | $183.65 | $183.65 | $183.70 |
| Purchase #3 | $186.46 | 9.400% | $203.9872 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $192.36 | 6.285% | $204.4498 | $204.45 | $204.45 | $204.40 |
| Purchase #5 | $73.75 | 11.109% | $81.9429 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $138.26 | 4.107% | $143.9383 | $143.94 | $143.95 | $143.90 |
| Purchase #7 | $160.52 | 8.476% | $174.1257 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $958.13 | $1,041.5406 | $1,041.54 | $1,041.60 | $1,041.40 | |