| 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 | $174.41 | 10.248% | $192.2835 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $198.93 | 10.852% | $220.5179 | $220.52 | $220.50 | $220.50 |
| Purchase #3 | $247.89 | 6.782% | $264.7019 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $206.31 | 5.522% | $217.7024 | $217.70 | $217.70 | $217.70 |
| Purchase #5 | $162.81 | 6.344% | $173.1387 | $173.14 | $173.15 | $173.10 |
| Purchase #6 | $26.59 | 7.693% | $28.6356 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $164.64 | 11.290% | $183.2279 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $1,181.58 | $1,280.2079 | $1,280.21 | $1,280.25 | $1,280.10 | |