| 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 | $159.41 | 7.811% | $171.8615 | $171.86 | $171.85 | $171.90 |
| Purchase #2 | $152.39 | 10.223% | $167.9688 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $116.62 | 10.345% | $128.6843 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $213.36 | 7.676% | $229.7375 | $229.74 | $229.75 | $229.70 |
| Purchase #5 | $212.52 | 5.702% | $224.6379 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $9.30 | 7.614% | $10.0081 | $10.01 | $10.00 | $10.00 |
| Purchase #7 | $220.85 | 9.587% | $242.0229 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $1,084.45 | $1,174.9210 | $1,174.92 | $1,174.90 | $1,174.90 | |