| 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 | $152.39 | 10.283% | $168.0603 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $192.66 | 7.398% | $206.913 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $204.40 | 11.281% | $227.4584 | $227.46 | $227.45 | $227.50 |
| Purchase #4 | $165.36 | 8.443% | $179.3213 | $179.32 | $179.30 | $179.30 |
| Purchase #5 | $96.78 | 7.141% | $103.6911 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $68.99 | 9.564% | $75.5882 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $73.43 | 5.137% | $77.2021 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $954.01 | $1,038.2344 | $1,038.23 | $1,038.20 | $1,038.30 | |