| 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 | $135.99 | 12.824% | $153.4294 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $180.78 | 12.279% | $202.978 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $182.91 | 10.231% | $201.6235 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $56.54 | 5.628% | $59.7221 | $59.72 | $59.70 | $59.70 |
| Purchase #5 | $121.39 | 9.273% | $132.6465 | $132.65 | $132.65 | $132.60 |
| Purchase #6 | $100.76 | 5.432% | $106.2333 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $208.76 | 4.770% | $218.7179 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $987.13 | $1,075.3507 | $1,075.35 | $1,075.35 | $1,075.20 | |