| 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 | $183.91 | 9.618% | $201.5985 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $216.77 | 10.132% | $238.7331 | $238.73 | $238.75 | $238.70 |
| Purchase #3 | $8.97 | 9.758% | $9.8453 | $9.85 | $9.85 | $9.80 |
| Purchase #4 | $234.98 | 3.470% | $243.1338 | $243.13 | $243.15 | $243.10 |
| Purchase #5 | $60.46 | 8.271% | $65.4606 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $215.36 | 8.140% | $232.8903 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $68.27 | 6.685% | $72.8338 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $988.72 | $1,064.4954 | $1,064.49 | $1,064.55 | $1,064.40 | |