| 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 | $155.73 | 6.582% | $165.9801 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $92.81 | 9.670% | $101.7847 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $66.47 | 8.107% | $71.8587 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $139.90 | 4.179% | $145.7464 | $145.75 | $145.75 | $145.70 |
| Purchase #5 | $44.97 | 5.544% | $47.4631 | $47.46 | $47.45 | $47.50 |
| Purchase #6 | $225.63 | 12.601% | $254.0616 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $232.51 | 10.303% | $256.4655 | $256.47 | $256.45 | $256.50 |
| 7 purchase totals = | $958.02 | $1,043.3601 | $1,043.36 | $1,043.35 | $1,043.50 | |