| 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 | $93.43 | 10.302% | $103.0552 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $152.73 | 4.742% | $159.9725 | $159.97 | $159.95 | $160.00 |
| Purchase #3 | $172.65 | 5.225% | $181.671 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $134.83 | 9.240% | $147.2883 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $171.44 | 5.375% | $180.6549 | $180.65 | $180.65 | $180.70 |
| Purchase #6 | $232.59 | 11.685% | $259.7681 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $156.86 | 4.213% | $163.4685 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $1,114.53 | $1,195.8785 | $1,195.88 | $1,195.80 | $1,196.10 | |