| 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 | $184.71 | 4.450% | $192.9296 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $224.39 | 7.539% | $241.3068 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $151.80 | 3.236% | $156.7122 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $34.61 | 12.294% | $38.865 | $38.87 | $38.85 | $38.90 |
| Purchase #5 | $16.28 | 10.290% | $17.9552 | $17.96 | $17.95 | $18.00 |
| Purchase #6 | $178.72 | 12.447% | $200.9653 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $241.53 | 7.798% | $260.3645 | $260.36 | $260.35 | $260.40 |
| 7 purchase totals = | $1,032.04 | $1,109.0986 | $1,109.11 | $1,109.05 | $1,109.20 | |