| 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 | $153.59 | 6.763% | $163.9773 | $163.98 | $164.00 | $164.00 |
| Purchase #2 | $112.55 | 12.615% | $126.7482 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $225.45 | 12.360% | $253.3156 | $253.32 | $253.30 | $253.30 |
| Purchase #4 | $170.26 | 6.502% | $181.3303 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $188.66 | 3.484% | $195.2329 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $58.73 | 12.279% | $65.9415 | $65.94 | $65.95 | $65.90 |
| Purchase #7 | $85.42 | 4.168% | $88.9803 | $88.98 | $89.00 | $89.00 |
| 7 purchase totals = | $994.66 | $1,075.5261 | $1,075.53 | $1,075.60 | $1,075.40 | |