| 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 | $81.71 | 3.231% | $84.3501 | $84.35 | $84.35 | $84.40 |
| Purchase #2 | $147.87 | 5.765% | $156.3947 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $67.33 | 8.491% | $73.047 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $155.66 | 12.338% | $174.8653 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $194.70 | 7.326% | $208.9637 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $164.47 | 10.511% | $181.7574 | $181.76 | $181.75 | $181.80 |
| Purchase #7 | $213.50 | 5.280% | $224.7728 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $1,025.24 | $1,104.1510 | $1,104.15 | $1,104.10 | $1,104.30 | |