| 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 | $177.98 | 10.628% | $196.8957 | $196.90 | $196.90 | $196.90 |
| Purchase #2 | $61.29 | 13.535% | $69.5856 | $69.59 | $69.60 | $69.60 |
| Purchase #3 | $139.87 | 9.720% | $153.4654 | $153.47 | $153.45 | $153.50 |
| Purchase #4 | $81.25 | 13.748% | $92.4203 | $92.42 | $92.40 | $92.40 |
| Purchase #5 | $10.63 | 10.378% | $11.7332 | $11.73 | $11.75 | $11.70 |
| Purchase #6 | $182.44 | 13.611% | $207.2719 | $207.27 | $207.25 | $207.30 |
| Purchase #7 | $225.28 | 5.818% | $238.3868 | $238.39 | $238.40 | $238.40 |
| 7 purchase totals = | $878.74 | $969.7589 | $969.77 | $969.75 | $969.80 | |