| 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 | $178.71 | 11.534% | $199.3224 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $147.69 | 5.244% | $155.4349 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $87.43 | 7.474% | $93.9645 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $52.95 | 4.599% | $55.3852 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $63.26 | 6.106% | $67.1227 | $67.12 | $67.10 | $67.10 |
| Purchase #6 | $242.75 | 10.685% | $268.6878 | $268.69 | $268.70 | $268.70 |
| Purchase #7 | $129.31 | 8.688% | $140.5445 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $902.10 | $980.4620 | $980.45 | $980.45 | $980.40 | |