| 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 | $154.31 | 12.104% | $172.9877 | $172.99 | $173.00 | $173.00 |
| Purchase #2 | $207.91 | 5.553% | $219.4552 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $5.42 | 9.526% | $5.9363 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $232.34 | 11.133% | $258.2064 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $42.43 | 9.771% | $46.5758 | $46.58 | $46.60 | $46.60 |
| Purchase #6 | $207.99 | 11.621% | $232.1605 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $99.86 | 4.735% | $104.5884 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $950.26 | $1,039.9103 | $1,039.93 | $1,039.95 | $1,040.00 | |