| 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 | $189.79 | 3.205% | $195.8728 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $91.32 | 9.112% | $99.6411 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $7.79 | 4.184% | $8.1159 | $8.12 | $8.10 | $8.10 |
| Purchase #4 | $66.30 | 11.665% | $74.0339 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $179.89 | 5.324% | $189.4673 | $189.47 | $189.45 | $189.50 |
| Purchase #6 | $61.52 | 3.387% | $63.6037 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $81.68 | 3.196% | $84.2905 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $678.29 | $715.0252 | $715.02 | $715.00 | $715.00 | |