| 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 | $148.42 | 11.373% | $165.2998 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $161.99 | 9.530% | $177.4276 | $177.43 | $177.45 | $177.40 |
| Purchase #3 | $158.48 | 4.866% | $166.1916 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $132.42 | 8.103% | $143.15 | $143.15 | $143.15 | $143.20 |
| Purchase #5 | $193.38 | 7.267% | $207.4329 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $168.35 | 4.576% | $176.0537 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $51.50 | 7.584% | $55.4058 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $1,014.54 | $1,090.9614 | $1,090.96 | $1,091.00 | $1,091.00 | |