| 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 | $172.32 | 6.718% | $183.8965 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $176.54 | 13.798% | $200.899 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $68.74 | 5.564% | $72.5647 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $243.70 | 3.749% | $252.8363 | $252.84 | $252.85 | $252.80 |
| Purchase #5 | $117.98 | 13.436% | $133.8318 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $5.51 | 8.635% | $5.9858 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $243.64 | 3.699% | $252.6522 | $252.65 | $252.65 | $252.70 |
| 7 purchase totals = | $1,028.43 | $1,102.6663 | $1,102.67 | $1,102.70 | $1,102.70 | |