| 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 | $176.45 | 3.166% | $182.0364 | $182.04 | $182.05 | $182.00 |
| Purchase #2 | $20.99 | 7.598% | $22.5848 | $22.58 | $22.60 | $22.60 |
| Purchase #3 | $39.45 | 13.309% | $44.7004 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $232.86 | 12.347% | $261.6112 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $185.77 | 8.664% | $201.8651 | $201.87 | $201.85 | $201.90 |
| Purchase #6 | $78.93 | 7.484% | $84.8371 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $215.95 | 12.480% | $242.9006 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $950.40 | $1,040.5356 | $1,040.54 | $1,040.55 | $1,040.50 | |