| 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 | $97.57 | 3.506% | $100.9908 | $100.99 | $101.00 | $101.00 |
| Purchase #2 | $153.65 | 12.568% | $172.9607 | $172.96 | $172.95 | $173.00 |
| Purchase #3 | $56.47 | 12.369% | $63.4548 | $63.45 | $63.45 | $63.50 |
| Purchase #4 | $166.37 | 11.477% | $185.4643 | $185.46 | $185.45 | $185.50 |
| Purchase #5 | $134.90 | 8.792% | $146.7604 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $242.30 | 12.745% | $273.1811 | $273.18 | $273.20 | $273.20 |
| Purchase #7 | $168.77 | 13.848% | $192.1413 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $1,020.03 | $1,134.9534 | $1,134.94 | $1,134.95 | $1,135.10 | |