| 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 | $150.95 | 8.804% | $164.2396 | $164.24 | $164.25 | $164.20 |
| Purchase #2 | $96.96 | 6.602% | $103.3613 | $103.36 | $103.35 | $103.40 |
| Purchase #3 | $23.48 | 12.404% | $26.3925 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $37.57 | 3.700% | $38.9601 | $38.96 | $38.95 | $39.00 |
| Purchase #5 | $77.68 | 13.819% | $88.4146 | $88.41 | $88.40 | $88.40 |
| Purchase #6 | $248.74 | 9.734% | $272.9524 | $272.95 | $272.95 | $273.00 |
| Purchase #7 | $200.98 | 12.335% | $225.7709 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $836.36 | $920.0914 | $920.08 | $920.05 | $920.20 | |