| 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 | $182.86 | 6.642% | $195.0056 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $138.99 | 5.388% | $146.4788 | $146.48 | $146.50 | $146.50 |
| Purchase #3 | $199.61 | 11.251% | $222.0681 | $222.07 | $222.05 | $222.10 |
| Purchase #4 | $97.85 | 3.118% | $100.901 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $21.45 | 13.853% | $24.4215 | $24.42 | $24.40 | $24.40 |
| Purchase #6 | $128.52 | 8.258% | $139.1332 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $192.77 | 3.292% | $199.116 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $962.05 | $1,027.1242 | $1,027.13 | $1,027.10 | $1,027.10 | |