| 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 | $175.85 | 13.642% | $199.8395 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $153.78 | 4.853% | $161.2429 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $167.31 | 3.706% | $173.5105 | $173.51 | $173.50 | $173.50 |
| Purchase #4 | $124.80 | 6.680% | $133.1366 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $121.95 | 7.399% | $130.9731 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $235.59 | 11.106% | $261.7546 | $261.75 | $261.75 | $261.80 |
| Purchase #7 | $14.80 | 8.636% | $16.0781 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $994.08 | $1,076.5353 | $1,076.53 | $1,076.55 | $1,076.50 | |